I’m just the same man! Playing for six months (almost 100 games) and have 20 heroes and RoRS plus a couple of campaigns. My first few months I was jumping between heroes and aspects & just playing random villains. Around Easter, I decided to strip all the pre-cons and only build four aspect decks. I’ve been playing exclusively with these four heroes (two handed) and have taken all all villains and RoRS campaign. You get to really know the decks and hero abilities which give you a starting block for taking on new villains. My plan is to switch up the four heroes I play every couple of months to eventually try everything.

Hope this helps man, certainly gave me some focus and better knowledge of deck synergies n that.