I think we are dead in the water in terms of hosts that allow albums at the moment. I know imgTC recently switched from .com to .ws to get hosting, I think, so my guess is they were brigaded and taken down by SJWs. I get a bad gateway trying to access imgoat and that leaves imgur. All the other sites are only for single image hosting. I think you either have to use imgur or make a text post and paste a bunch of individual URLs. We are on the frontier fighting constant censorship so there is no stability.