The Tron VQ line was very manageable yesterday and last Wednesday. Last night, we waited 10 minutes or so. It looked terrifying but the line was entirely outdoors and moved briskly. Once inside it was a straight walk on.
Last Wednesday there wasn’t even a line outside.
Difference may have been that I had BG 170-something last Wednesday so I knew we would get called right at 10pm, so we basically headed over and got there at 10:02. Yesterday given it was 194 I wasn’t sure when we would be called (the regular BG seemed to end around 175, they won’t call any EEH groups until 10pm at the earliest) so we were elsewhere in the park. Got there at 10:30pm, it was fine wait wise.
I guess my advice based on two days of experience would be plan to hop in line right at 10pm, assuming you have a low enough BG. But everyone should be called by 11pm anyways, that was my experience months ago when we had probably one of the last groups given out. They’ll give you that ~1 hour window to get to the ride, unless it doesn’t get called at all.