Older copies of starkey inspire

hi,

i have starkey 3series i110 which is great. i got starkey picasso 1200 which bugs the heck out of me in very high mpo. when i try to reduce mpo it messes with other frequencies. I am using estat algorithm so I mean this just doesnt make sense why same loss is giving different settings on these hearing aids.

I then asked it to simulate my loss on latest omega ai 24 and that looks much better.

Picasso 1200:

3series i110

edge ai24 - this one gave me higher mpo as well but i was able to reduce mpo to 110 for useful frequencies and it didn’t mess with my other curves:

so here is the question, what can I do to my picasso to make them more comfortable for me. it looks like compression ratio is locked and the only other option seems to use nal-nl2. i had been very comfortable with estat but not sure what went wrong here.

can anyone share older inspire software right when picasso came out. maybe those initial versions maybe less harsh on me. I am looking for maybe inspire 2018/2019. I have 2022.