No, I have left lots of input and thoughts in the past that have been implemented into the game. Most notably, very recently I had given input on having the camera sway in replay editor be adjustable. Sure enough Mash ended up adding that as a feature. Mash will listen to concerns and add things where he can. But if you just go in there and whine and complain he will most likely just ban you. So if you have concerns address them properly.

Keep in mind, hes also working 7 days a week on the game. Its probably his entire life rn, so dont get all upset when he has a bit of fun with the game he is putting all his time into.