same isue by grim darn, titans quest ... maybee more games ...
in grim dawn forum i have found this:
So again there isn't manual patch download despite game version being updated. This is also problem with Titan quest BTW. Is this normal and patch will be added later or this is gog just forgetting about non galaxy users?
New patch came out on Thursday. This was a holiday in Poland, and then there is weekend. GoG is creating the patches here and then testing them between normal working hours, so you can expect the patch usually a week after the release. This is normal for GoG for years.
Galaxy works different here and can be uploaded by devs. so is always faster than normal patch. Full version doesnt need to be tested that much so is here before the patch usually, too.