So yesterday I was baffled because all the images on my #ETR timeline stopped showing. I tried to blame Moshidon but when I checked in the browser still nothing. So I disabled the NextDNS and they came back, but not in the browser, uBlock was doing its job. Turns out one of the filters added exoio to the blocklist. Anyway, removed that and we're good to go. But heads up for anyone else with the problem.