Why is Puyo Puyo Tetris a bad game?

>even without (((denuvo))) the pc port was immensely fucked on launch, loads and loads of bugs
>bugs include sounds cutting out randomly, music looping incorrectly, bad netplay, crashes, graphic glitches and even your ranked rating resetting back to default for no reason
>also only 360 controllers are supported natively and matchmaking is dependant on steam download region
>most of these bugs have not been resolved until very recently and IIRC some remain
>only 5 multiplayer rule sets as opposed to 20th Anniversary's 20 or even Chronicle's 18 when Chronicle had an entire RPG mode included
>puyo vs tetris matchup is immensely fucked, it is almost mathematically impossible for a puyo player to beat a tetris player that can competently 4 wide however puyo can competently wreck tetris until that point ensuring neither party is satisfied
>swap mode still favors people who are better at tetris because 4 wide is just that powerful
>sega didn't bother giving the pc port the ability to play only puyo mode or only tetris mode online even though they knew that the balance had severe issues as evidenced by last year's balance patch (which didn't do shit) and they were still able to edit the game if the undub option was anything to go by
>the garbage system for tetris allows you to attack with your garbage and does not prevent the same column from being the garbage space in a row, meaning that the garbage system can and has given players free tetrises for nothing
>guideline tetris just doesn't work as a vs game, all you do is make a perfect clear setup and then the remaining round is a pure DPS race until someone's arm gets tired or the RNG arbitrarily decides a winner

Also, just as a nitpick:
>most of the tetris characters are clones of other characters and are either boring or irritating
If you want to get a more in-depth explanation on why the gameplay is flawed, you can check out this forum post:

http://archive.is/3dGDj