Supers:
Lvl 1: 150 - 250
Lvl 2: 250 - 350
Lvl 3: 350 - 550?  (Depends on what conditions you implement for your chars I suppose...)

Others may have different opinions but this seems fine IMO.

• The rageface meme is a huge turnoff for me after how heavily reddit has beaten it into the ground.
• Working with templates is generally a bad idea unless you completely understand every in and out of it. Even then, you should never ever use any of the Fighter Factory Ultimate templates.
• The collisions all need a lot of work. Due to the way they've been made, a lot of attacks will miss up close or even never ever hit your opponent. You should look at Kung Fu Man's collisions for an example for acceptable CLSNs. This CLSN tutorial is also great for the general dos and donts of general CLSN making.
• Everything chains into everything (even dashes). You really don't want this because it leads to infinites or just completely shutdown your opponent. That and no one wants to be reminded of 2001 Brazilian creations.
• Speaking of infinites, 3P by itself is an infinite due to what I assume is a lack of juggle point allocation and/or lack of cooldown. Hitting a falling opponent with the LOL projectile can lead to a juggle infinite. Generally you need to make everything not chain into everything (especially not allowing to have a move chain into itself) and give each move the appropriate cooldown.
• QCFx2+LK/MK doesn't work. I'm doing the inputs but nothing comes out. I even tried adding a simpler command to the cmd and trying it, but it still didn't work.
• The framerate drops like crazy during "Problem?", most likely due to all of the helpers it spams. Try to cut down on having that many helpers on screen at once.