Test Track DVC previews - any guesses on dates?

[ngl]

Just saw CM previews for TT will end July 10 and they have stated there will be AP and DVC previews (with ride opening to public July 22). I know there are people who usually take great guesses (based on past previews and other data) as to when they may be so would love to hear! We did both for Tron which were in different weeks but if I recall, DVC you had to have an existing reservation and we happened to have already been booked. Any guesses and guidance appreciated!

 

[VGCgroupie]

Happily following along