I get that people on f95 are used to scams that promise endless content and stay in development hell for 10 years until getting abandoned, but: games that are completed in *4 years* are not "rushed", and sticking to their design plan instead of promising to implement literally every thing some random guys on a piracy site can dream of doesn't mean it's half-baked. The only thing that we know they were implementing and later decided to cut was the dogeza pose.
I don't know about your playtime of this game but if you pay attention while playing the game, you can begin to see some
empty spaces that feels like something should be there but cut from the game at some point during development.
Besides gym content, there is also infirmary, for example. When trying to enter infirmary, Karryn just says something similar to: "I don't think I should be going there". I don't think this is their "design plan" at all.
There's also the fact that floors 4 and 5 have nothing in them besides a few enemies. No sidejobs, no edicts, no mechanics, nothing special, just a few enemies in a few corridors. But hey, if I remember correctly, they atleast have yetis and wolfs as new enemies there. So that's something I guess.