So, the 88mm got dpm buffed. How much? It has 3600dpm (240 alpha 4s reload) compared to the 3000 of the top 105mm (390 alpha 8s reload), assuming max crew %, making it the highest of any T9 medium tank and equaling the Obj 907's. And dear god does it make the tank better.
Crunching the raw numbers, here is how the 2 compare in raw damage dealt in constant fire over an engagement duration (nonstop firing):
For the 88mm:
1-4s: 240
4-8s: 480
8-12s: 720
12-16s: 960
16-20s: 1200
20-24s: 1440
24-28s: 1680
28-30s: 1920
Versus the 105:
1-8s: 390
8-16s: 780
16-24s: