Has anyone noticed that it can take up to 12 minutes of gathered subs to paint the screen for the first time? The Enhancing progress bar doesn't even start for up to 8 minutes and then progresses verrrrrry slowly. During this time I essentially await my first look at the object on the screen. This is happening on both a current model iPad and also iPhone 11 Pro Max.
Interestingly, tonight this happened so I slewed to a bright object and let it all happen. I stopped gathering subs, then slewed to another object and started gathering subs there and it was fine. Almost immediate enhancing and screen painted after about 1 minute. Later on in the evening (just now) I slewed to another object and Enhancing took 12 minutes to paint the screen for the first time.
I'm expecting that it's a bug that needs to be ironed out, as it happens with some objects, but not others. Certainly the object that I'm on at the moment is tedious to say the least. I've gathered 17m 30s of subs and it has enhanced 3 times. The current Enhancing iteration seems to be hung, and hasn't started for about 3 minutes so far. Oh, it just started after 4 minutes. I'm growing grey hair watching this object build on the screen (NGC 3324). So far this Enhancing iteration has taken about 5 minutes to get about 1/4 of the way there.
I only noticed this with the current version of the firmware v2.30. Prior to this it was perfect.