Reduced performance after spark plugs
 

anything now would be a SWAG but pull codes and post for best support

Yeah I figure that too, just thought I'd put it out there

Just got to pull codes and it's kinda what I figured, misfires. It has cylinder 7 misfire, and a generic misfire code. I'll have to pull the plugs again and clean off the dielectric grease and see if that helps.

Check the coil wire insulation. It becomes brittle and could short.

The wires all looked good,I did check that when I was in there. It did much better today. Im wondering if the grease may be heating up and running off the plug

I had an issue recently where some fuel cleaner additive didn't agree with the car and crept its way up the threads of my cylinder 7 spark plug, giving a cylinder 7 misfire code and P1316 (excess emissions related to misfire). I figured it was a gasket failure, but after swapping in a fresh plug, the car has been trouble free (knock on wood) for the last 250 or so miles (no additive). I checked the plug yesterday, and it was clean.

The point being, that yeah maybe it could be that the grease is slipping its way down. Might be worth taking out the plugs, cleaning them off, and reinstalling with less or no grease. Then see what happens.

I agree. As of yesterday it purred perfectly and ran awesome. My check engine light is still on, but I didn't try clearing the codes. We'll see if it clears itself in the next few trips, if not I'll just clear them and see if they reappear

I had the same experience this summer, and the problem was coil packs. It is the heat (and age) that kill them.
Read the fault codes, and note which cylinders that are misfiring. Then move the coils on those cylinders too those that are OK. Start and check if the codes still is one the same cylinders. If they move, you know that it is the coils and nothing else.

Yeppers. I appreciate your reply, but this was from 2019, and yes, after driving for a little the light went off. I really think it had to do with too much dielectric grease.