Page 2 of the Rulebook FaQ v1.4:
'Page 80 – Flyers, Aerial Support
After the first sentence, add: “Note that special rules that allow
an owning player to move one or more of their units into or
out of Reserves after deployment but before the game begins
(for example the C’Tan Shard Power ‘Grand Illusion’) cannot
be used to move a Flyer out of Reserves.”'