Observation: when I try to start a new game in PTR the visible effects are that the screen layout changes quickly to one that has the “PRT Copy” button, then after several seconds it goes to the “tip” screen with the five red progress lights across the bottom. The animation of those lights is visibly jittery, individual lights flicker as they darken but not as they brighten, the flickering does not look to me like it was designed. Anyway, I’ve stared at that screen a lot and something isn’t right there. Then netwok disconnect. Haven’t started a PTR game successfully in the last dozen or so attempts.