Hero on sb with KJdd Eff stax pre 320(I play alot of PLO, so I am a NL fish :), only short-stack it)

Couple of limpers, midpos raises to 15, 2 callers, Hero calls and bb and 2 more callers complete.

Flop: KJ4scs (105 7-way), hero jams 300

Table is quite normal for a live lineup, couple of fish rest are regs. Hero has TAG-image

On the flop I block alot of 2-pair combos, Will people stab here with worse then KQ, dont know.
I really hate if I bet 75-100 and more then 1 guy comes along. I am thinking if I would play ATss/QTss,JTss
the same and when i think about it not sure. Will people fold KT/KQ in this spot to a 3x jam into 6 guys...

Overall is my logic fishy here? Or it makes sence based on the fact that the flop should be x-around often? Or
am I thinking a bit to much of PLO here.