I use it mainly for CYQB, but it does it for many U.S. airports also. I just tested EWR, JFK and LAX.
To reproduce:
It is 7:58 a.m. Eastern (my dog woke me up, I do have a life.) From the Search Flight screen, if I use one field to type LAX and leave the menu to "Any", I get a list of flights, starting from 3:48 a.m. HE up until 7:53 HE. The time seems always to be present time minus 5 minutes. I do not have any further incoming flights listed past present time. To confirm, if I use "To:LAX, Status:Filed" I get zero flights. I know from looking at other websites, that there are plenty.
Same for departures "Any:LAX" gives all the flights that have left since 5:07 a.m. up until present time minus 5 minutes, but no future flights. Even From:LAX, Status:Sched. gives zero results.
Edit: Same thing in Tracker Lite.
2. I have another bug: I've lost the ability to follow many aircraft. For example: CGDPG and CGPGD.
Thanks!