First, if she has dyslexia then she won't be reading independently much yet. And that is okay!!! And it sounds like she just turned 8 (recently)? I think this is very normal

My son couldn't really read independently until a month or so ago. He is 8 and has a June birthday but he has APD (auditory processing disorder). I did use a special reading program for him because of it - all about reading. He really only needed level 2 and 3 to get him over the hump. We started level 4 this year and he finished about 1/2 of it but we have stopped doing it. He doesn't need it anymore. And with AAR, we didn't start it until he was 7.5 and he wasn't able to decode any word over 6 letters. Now he is reading chapter books from the library of his choosing, reading most of the science from Bigger to me and will start DITHOR in the next few months. If it were me, I would pray about it and see where you think the Lord is leading. Depending on how long she spends each day reading, you could definitely add in the ERs and do both. That is what I did. I like my kids to spend 30 min a day reading to me. I break it up

So we would have a phonics lesson in the morning for 15 minutes. And then he would have to read out loud to me for 15 min. He LOVED the ERs. I had him read all of those titles and most of the alternates. I did the same thing for my youngest - she didn't really do much with phonics at all because she was a natural reader. But she has read most of the ERs, most of the alternate titles and just reads, reads, reads....
I think her being Beyond is a great place for her to be and to not feel rushed. It seems like once kids get it, they get it! And if you have her start reading some of the ERs and she flying through them, then you will know that you can stop the other program. That is what led me to stop doing the other phonics program. My son was picking things up and reading them to me correctly - tough words he was reading correctly! The one thing for him that I will end up doing is I will end up having him practice word lists with me. SO BORING. But he actually doesn't care LOL. He doesn't process language like we do. And when he moves up in level with HOD, I will be pre-scanning his books every day and going over longer words and names to make sure he knows what they say. I have also looked at a special spelling program for him to help with how he views words and how to think about them. I have used All About Spelling for him and he does okay. We are currently taking a break and he is doing dictation but he freaks out with it. Spelling lists stress him out significantly too.
It is funny, God gave me 3 kids who are so uniquely different! My oldest has a lot of dyslexic tendencies. She needed special reading and special math. And LOTS of TIME!!!! She can read and she reads well now. But it took a lot of time to get her there. My son has auditory processing disorder. I have used a lot of dyslexic products for him. They have helped tremendously and I feel like he is now at a point where I have so much more freedom. But God was so gracious with my 3rd!!! That child taught herself math and reading at a very young age. I don't know what I would have done if I had 3 kids with special learning LOL.
I will be praying for you with your upcoming decision. The good thing is that if you start the ERs and eventually find you need more help, you can always then move to the next level of your phonics program. But I would encourage you to not give up and jump around. Once you decide what you are going to do....just do it

I have a tendency to jump ship right at the beginning and not give things a chance. My oldest used All About Spelling for 2.5 years. After the first 2 years of AAS, I wanted to switch my dd to dictation but was scared. AAS was doing wonders for my oldest but I didn't necessarily think she needed to do it anymore. So I tried dictation. My oldest missed the first passage the first time. Then the next day she got it. Then the 3rd day she missed the passage I gave her. I jumped ship and I went right back to AAS. I was discouraged. This was back in August. Well, my dd just finished level 4 of AAS right before Christmas. I really prayed about it and felt like God was saying .... you know you want to do dictation, just do it already!!! So we did. The first day, my dd missed something in the first passage.

On the 2nd day and 2nd go around she got it right

The third day we did second passage. She missed something on her first try

But guess what, we did dictation the next day

!!!!! She got it right. She is now consistently getting them right. The other day she did a passage that I was sure she would have to repeat. She did it right the first time!!!! When I started dictation this time, I decided that I was going to give it a year. But at this point, we have been doing it for a few weeks now and I am sold! My dd's biggest problem she has right now is that she really needs to see words used to remember how to spell them and she needs proofreading skills. I feel like with all the reading, all the copywork and all the writing she is doing already - typing her papers up on the computer - is helping her with spelling too. I think dictation is the perfect balance. But starting out, change was a little hard. We just needed to preserver. So as an encouragement to you - don't give up right away if it seems tough. Give yourself and her time to work on it. And set a specific time frame for you to give it a good healthy effort. I always feel like time is my enemy and that I am going to screw up my kids. You aren't

Give it time and see how she does. You may find that she is more than ready
