Is there a pattern to where the gaps are happening? Like are they always where the beginning of a layer starts printing or are they interspersed throughout layers? I recently had a similar problem with my K1 and some random filaments that were a few years old where the start/end points of my layers had holes, almost like the start of the extrusion was lagging behind the movement or the stopping of the extrusion was happening prematurely. I never really figured out the core problem because I just switched to vase mode because it worked nicely for the model I was printing. But I thought about playing with my retraction settings in case I was retracting too much or adjusting my nozzle temp in case these rolls just weren't flowing when melted like they used to (but it sounds like you've tried that already). And I know it's a bit cliche at this point but you might want to try drying your filament especially if you're hearing pops from the nozzle when it's printing.
prowe45
I'm finishing up putting my kid to bed so I'm looking at my old copy of that sweet stinky boy right now.
That's "Lisa" performing the "I Want Candy" song as part of "The Simpson Family Smile-Time Variety Hour", which itself was part three of "The Simpsons Spin-Off Showcase" episode.
"What's happening to me? There's still food but I don't want to eat it. I've become everything I've ever hated."
Thankfully my dog only really interacts with other dogs at places that require vaccinations.
I don't usually feel the need to change how I talk, but I should probably practice simplifying my vocabulary more often than I do because on the rare occasion I do need to, like when I'm talking to a child, I think I go a little too far with it and just end up sounding like a caveman.
My interpretation was that OP was trying to come up with an even bigger way of wasting money the cops could use to "fix" the problem.