To be honest i think they have pushed the game further in the wrong direction. Just because some children are complaining that it's hard to get div tech and phoenix credits they have made to miles to easy and has for me made the game entirely ******* pointless to play because anyone will be able to top tier so fast.
I don't think you've played the game or read the forums to see what people are complaining about. Your post literally makes zero sense to me. The crafting changes make it siiiiiiiiiiiiiiiiiignificantly harder to craft high ends - have you seen the conversion rates? Yes, they've dropped the Div Tech requirement for some blueprints - but I don't think they've told us which blueprints or how many of them, I might be wrong on that one. Other than that, they've not changed how broken acquiring div tech is.
I don't think I've seen anyone complain about Phoenix credits being too hard to attain - if anything I think they're probably a little too easy (farming Challenge mode). However, they do need to adjust the drop rate in DZ to make it a viable alternative to Challenge mode - which they're doing.