Gree is a business not a charity. It would be much more constructive to provide details of why you’re unhappy.
Aside from the constant crashing, the lack of any new content, the farming, and the sub-optimal Crypt, GW, Temple, etc. those aren’t the things that make me angry. For me it’s the treadmill created by the frequent level cap raises and the new heroes. There’s no doubt that Gree gets a giant paycheck when they raise level caps, because the smart thing to do as a player is save up all your gems, normal x2, etc. and dump them when it has the most benefit. So they’re encouraged to do it more.
However, as a player, I like some breathing room where I can catch up and feel like I’ve accomplished something. But when you’re adding heroes faster than we can possibly level them on top of level cap raises faster than I can maintain my existing maxed-out heroes, there’s no longer a point where I can feel accomplishment. What’s worse is it discourages me from wanting to even try maxing out as much as I can, because the rug is getting pulled out faster and faster.
Additionally, every time a new hero is released, it makes me angry because maybe 4 out of 5 are trash and all it does is add burden to the game. It’s another useless thing that I either have to just let it sit there or waste time equipping and leveling. I could just ignore it, but then what’s the point? I use maybe 18 heroes regularly and the rest are just there to bump up my power rating and siphon off farming resources. There was a post a while back which mentioned the lack of engagement with new heroes, which I totally agreed with. Give us quality heroes and let us spend enough time leveling, gearing, and using that hero before introducing another.