Returning Player Needs Help
Hello, returning player here (I always quit and come back after a couple of months, never been a stable player). I have yet to start doing Act 5 (because I still suck at dodging/guarding vs. higher content AI so I don't want to spend energy for nothing) and I don't know which champions I should focus on. By the way, I have still not explored fully Act 4. I don't know if I should explore it fully before starting doing Act 5.
My summoner level is 45, my total hero rating is 130k and prestige is 3,243.
I have some 5* heroes who are Namor (r2 - I was thinking about making him r3), Gwenpool (r2), Darkhawk (r2), Venom the Duck/Thor Ragnarok/Magneto/Carnage/Crossbones (these four are all r1). They are all unawakened and it seems they will stay like this for a long time since at this point, it is impossible for me to get 5* awakening gems.
My best 4* champions are Stealth Spidey (r4 - I was going to r5 him, awakened), Venom the Duck (r4, awakened), Killmonger (r4, awakened), Iceman (r4, unawakened), Symbiote Supreme (r3, unawakened), Quake (r1 only, unawakened).
I also recently dropped 4* Nick Fury (awakened) and Captain Marvel (Movie) but they are both r1 only at the moment. I always experience bottleneck when it comes to the catalysts and other ranking materials.
So which champions should I focus on when you consider I should complete Act 5 as soon as possible and change my goals to become Cavalier after? Would these heroes be enough? I have more 4* champions so please give me other names if you have some tips and strategies, I might have the champions already. I only wanted to put the best tier champions that I have currently. I think I also need a good alliance but I'm scared that a good alliance will not accept me since I'm not a really good player but I need to do AQ and AW for their rewards which are significantly important for my progression (shards, catalysts etc.). Should I aim for silver/bronze alliances?
Thank you very much for all the help in advance!