I believe this was intentional. I just read a post from Jasem to say that 3.6.2 is in final check before release and beta version was uploaded to stable repo. See reply #88192:
"Can you check in KStars 3.6.2 Beta? I pushed this now to the INDI Stable channel since we are in testing period now for 2 weeks before final release." Jasem Mutlaq