Missing Mig29 instant action missions

Hi, I have a slight issue with my instant action missions in the MiG-29. The problem is that there are no instant action CAUCASUS missions at all, only for the other maps (Persian gulf, Nevada).

a bug perhaps?

ran repair install: still no instant action missions

Those other missions can be found on dcs install folder.

(path: H:\Games\DCS World\Mods\aircraft\MiG-29\Missions\QuickStart)

..but no caucasus missions?

EDIT: training missions also missing (mig29 and Su-33).....whaaat???

(Dcs 2.5.4 non-steam version)