Hello,
I had this issue as well.
Well within landing weight (1-0-2) with 5700ish lbs of fuel. At the 90 it became almost impossible to keep in the air. 160-170kts created up to 19 units of AOA and the VV above 0 and still sinking. Also couldnt get it to turn well. gear and hook down, dlc and flaps out.
We did have a delay to start at first, so I switched to a different group of f14's completely ( springfield delay to start, so picked Ford, or something like it) and got in immediately that way. The loadout at launch was a 4xgbu-16 , 1-0-2 and lantirn pod. All the bombs were dropped and we verified visually that they were gone. again, landed well under landing weight but it felt like I was tryin to land with a full load of gas and bombs.