If I am not wrong @Ejecutorthe only "AoS related" rumours that are still unknown are the ones I related as "Chorfists", the Venom-ists and the Nurglish ones, no?
But the Terminators don't follow what you said. The new kit is different from the starter easy to build kit. Gants are an exception even in this edition.
I prefer to think that the rumour engines are for other factions outside Skaven and Stormcast. We know that both are gonna have a lot of kits so I want to have hope for the rest of the factions.