It looks like we won’t get 8.3.5 for World of Warcraft as Blizzard focuses on Shadowlands.
“First of all, just to get it out of the way, we currently don’t have any 8.3.5 plans — there may be some small systems tweaks or updates for stability between now and Shadowlands, but Visions of N’Zoth is really the concluding chapter of Battle for Azeroth, and we’re excited to focus our attention on Shadowlands and the upcoming beta for Shadowlands that’ll be opening up over the course of the year.”
The interview provides some additional information on patch 8.3, so be sure to check it out if interested. But for now, just know there are no plans beyond 8.3 apart from Shadowlands. Patch 8.3 Visions of N’Zoth is out now.