Yup, it is pretty disheartening for an old Haqq hand like myself. I hoped "the next book" (turned out to be Hyperthermal) that was meant to cover Haqq, among other factions missed from the N5, will herald some new models, but so far it didn't became a reality. Well.
Yeah, it was supposed to be mainly Aleph and Haqq lore book. IIRC Haqq has the shortest entry among all factions in it xD