I had similar happen to my Ludwig Accent after spraying down the lugs with MolyD.... Sometimes, a lubricant is too good I guess.I've owned 2 pork pie drums, loved 1 and hated the other:
I had the 12x5 (5.5? Don't remember) black on black maple and those damn tension rods NEVER stayed in tune. No, never stayed on the drum at all. I could crank the tension rods almost flush (not that I did, just for example) and within 30 mins of playing I'd have loose rods on the batter side and straight up rods on the floor (yup, fell out) from the reso side.