Nah, I never got much of anything from my raid chests anyway. I used to fill them twice a day, but only because I was hoping they’d respawn as elementals.
As for “raids I’m pretty sure I can win”? LOL. I don’t know if this is “game working as intended” or not, but I find I actually have better odds of winning when I attack teams that I shouldn’t be able to beat. Just did a few revenge raids now after seeing that my girlfriend once again passed my trophy count.
Lost the ones that I thought I could win. Won the ones that I thought I was going to lose. Came out about 50 cups ahead in the end, but… gave a ton away to peeps with slightly weaker teams than mine in the process. All good though, because I still managed to steal enough back from the stronger guys to make up for it. Circle of life, we’re all just trading trophies back and forth here.
And actually I never put Wu on defense. Offense only. Defensively, I go with good old reliable Li Xiu.