I have updated the first post with a link to the official charts.
Airport progress:EGAA was worked on and is complete; EGLL is done (there are, however, some inaccuracies); EGKK/EGPH are being worked on by legoboyvdlp.
Maverick is working on EGUL, EGUN, EGVA.
Catalanoic is working on EGBB.
Oscar is working on EGCC.
FGUK event:FGUK are going to hold an event on the 5th - NOTAMs will be issued so that Festival pilots can keep their area of operation clear.
Operation Red Flag event:The Operation Red Flag team will also be active during the Festival - they are going to operate at EGQL/EGQS and further north.
Civilian pilots are advised to keep those areas clear; military pilots are encouraged to join, as long as they are willing to use the OPRF aircraft and are open to being shot down.
Aircraft with the callsign "OPFORxx" will ignore ATC (similarly, ATCs are advised to ignore them as well), but it shouldn't be a problem as their area of operation will be outside the Festival-controlled airspace.