Continuing work on the 5.4.1 release. It'll still be pretty small/janky but some of the things that were missing before (namely, offspring and animations) should be working. I intend to put it up around midnight tonight, if anything goes wrong I'll let you all know immediately.
Due to a minor set-back it may not be up until 3 or 4 AM PST, sorry guys. I'll keep working on it and try to get it out ASAP.