
I think a big qualitfy of life improvement for the game could be a symbol over for example the % in the hud that glows when someone has their double jump available and is greyed out when someone doesn’t has their double jump. As a beginner of platform fighters in general and Rivals of Aether 2 I personally when starting with this game and Smash Ultimate found nothing more frustrating than when I am not having my double jump anymore while I assume I have it because I haven’t double jumped in my eyes. There were multiple situation where I could have survived if I knew I didn’t have my double jump but I realized way to late I don’t have it and died because of that. A friend of mind who is a veteran in platform fighters even admitted he still have this sometimes, so I think this would be a good way to help beginners and casuals while also hopefully being helpful for veterans.
I dont think a visual representation would be good because keeping track of your OPPONENTS resources is an important aspect to edgeguarding. So being able to easily see if they have a double jump or not might be kinda lame? But maybe a client side audio signal for it or something? Im not sure. I do understand the frustration though. So much of it comes from standing near the edge and then trying to jump out to hit someone but accidentally slipping off the edge for a frame or two and then double jumping when you think it was your first jump haha. Good to keep an eye on that lol