I've been holding off on wave 3/4 purchases while my finances settle (and because the increase in online prices from Asmodee have, honestly, put the brakes on my previous "buy first ask questions later" approach) but I just wanted to ask:
Can you remain competitive without wave 3/4? I think this question got asked way back in the wave 1 vs wave 2 days and the answer was "it would be tough..." but primarily because wave 1 there weren't so many ways to dish out a lot of damage. I still remember guppies passing each other spamming repairs being a not too uncommon game!
I eventually stopped playing a lot of other mini games because my wallet/paintbrush/patience ran out with power creep and new purchases. I think FFG is doing a smashing good job so far with Armada, save for a few cards that are a tad undercosted (OE... why would I ever not take them?), but this is a genuine long term concern for me: I like new options, I don't like new de facto necessities in my mini games.