To be honest, I'll start worrying more if SD becomes a fucking slog.
RAW, even prior to Vince returning, was not always a hit. It had many long matches, yes, and didn't go through last minute rewrites as often, but sometimes it did feel like they were padding things. Last night there was no padding, basically NOTHING happened. You could put every meaningful segment together and it wouldn't fill an hour.
SD was the better show, it has been so for several years now. If that also becomes a slog, I might watch less frequently. God knows I nearly stopped watching altogether during that period where every single RAW episode ended with Drew, Lashley, Braun and Corbin standing tall.