Id say it might be awhile, and although I believe Insdel to be extremely talented especially for his age, you have to remember he is the only one working on the client from scratch. He very possibly could be attending college or work right now and works on the client on the side. This is all speculation, but I can't imagine he works on brickplanet fulltime since I doubt he would be able to be compensated with an hourly wage. He also could still be living at home, which is perfectly normal, but either way making a game client from scratch is a huge feat especially when you have the real life to attend to.

Good news is I think we may see the brickplanet mobile client fairly soon since there is already proof of work uploaded on discord where its already been partially made.

thats nice to hear

Yeah Isaac also works on the client, however I believe that if they are actively working then they may be cooking something huge, since it has been an year since the last client update, in my opinion they should fix all the bugs or atleast a big part before making a whole new update