How is Sparking Zero right now?

Well... I stopped playing after month and a half ans haven't played since. I want to play once again with the release of the new dlc so I want to know more specifically how the game is right now.

Is the online good right now?

Does still exist connection issues and rage quitters?

Is it enjoyable to play sparking zero right now?

Also I want to know about the gameplay. How did the patch affect the gameplay ?

I know that super counters changed, and know that ki right now needs to be used more carefully and also know that the super dragon dash consume too much ki (and seems like useless due to that) so, I wanna know how this changes affected the game.

The thing that it has me more intrigued is the super dragon dash, like how to do you approach your opponent then when you are very far from him?

Use insta transmition with some characters like kid buu?? What if you don't play a character that has that ability?

Are there new techs with dragon cancel or something like that?

If anyone ha the patience to tell me I would really appreciate it. Thank beforehand.