If you found some unusual behaviour while playing the game, please let me know so I can fix it!

So while I was playing the game today my pc force updated. When my pc was done updating i opened the game and my files from the last week where gone i had just made. I went from ascension 25 to 8, I have all the achievements to prove it. Is there any way anyone could help me get my save file back...

If you feel there is an issue with any ascension requirements, it is too easy, it is too hard, please let me know, so we can discuss it!

It feels like a downgrade from D6 to D8. Of course, higher numbers can be rolled with single dice, but the chance of multipliers goes down. And the multiplier is exactly what brings the high scores. I think overall it is worse to increase the dice tier above D6. Is it just a wrong assumption, or am I seeing this correctly?...

Alright, what obvious thing am I missing to do this achievement? Apparently tons of people have already done this and somehow I've missed it up to this point (ascension 20). Anyone able to toss me a bone?