So far, here are my findings tonight using the Android app and 2.4.1_0626.
Object list filtering works. I still don't like the interface, but it works. I must be dense--what are the white arrows along the top of each row? I can't figure those out.
Goto from saved image works. However, there are problems. I took about 6 images in Live mode of M101. I stopped that, went to Preview, then opened the saved images from my Live lights folder for IC 5070. I chose one and told it to goto and that worked, although on the Preview page it now just says "Target" where it should say IC 5070. Then I switched back to live mode, started guiding, and started a Live mode capture. This all worked, but all of these new images of IC5070 were named for M101 and landed in the M101 folder, not the IC 5070 folder and name.
Plate solve from saved image isn't consistent. I next chose a bright, detailed light of M16 and told it to goto. This time it took about 110s to plate solve! I don't know if it applies here, but I have the ASIair set to plate solve using the old method because I find the new plate solve to be really really slow.
Oh, and my M16 sequence is now also landing in my M101 folder. M101 is the last object for which I manually did a Goto and not using a saved image as described above.
I had a couple WiFi disconnects, both times when I was accessing the on-board flash of my ASIair Plus. Not reproducible, but this has never happened before. I'm using station mode. Wifi seems otherwise fine.
Live stacking appears to be fixed.
Flats histogram appears fixed.
All sky polar align works.
I'll post more if I gather more data. Probably going to wrap this up for the night soon.