From the very same SteamDatabase page that has been mentioned (and linked) give or take fifty more times even in this exact thread? https://steamdb.info/app/1086940/depots/
Just a stab in the dark.
interestingly the file titled Patch 5 at that link has been updated 4 hours ago, so it does seem that things are moving forward, maybe we will be lucky and this Thursday we will hear/see something? (Or maybe not, Patch 5 might be even longer...)
They also have the opportunity to call it Patch DnD 5e as a pun...