Keeping balance

The official ARMS Twitter account has revealed that the game will be getting a balance update next week.

There are no details on exactly what's going to change, but the Twitter post appears to indicate that more news will be forthcoming before the update actually goes live.

Are there any elements of ARMS that you think require rebalancing or changing? Are any of the characters too strong or too weak in your opinion? Do you think any of the levels need alteration, or are any of the ARMS themselves ruining the game for you right now? 

Let us know your predictions on who - or what - is getting nerfed by posting a comment.