As for the glove in the elevator I put a tandem pair out last. When the last jumper leaves my normal routine was to roll steeply right to watch the cleat then it was left roll in a spiral to watch the decent.
For exit RPM is back to bottom of the green and power nearly to idle, trim for slow flight. As I would roll left a little tap of left rudder would bring the door down so I could latch it then MP to bottom of the green to keep temps up on the decent. I would also start rolling in a bunch to nose down trim for got from 70ish trim to around 170ish. On this iteration I was having to hold the yoke hard forward yet the nose was still wanting to come up. I figured out the yoke would move. WTF?! As I was slowing thinking this thru the airplane was still applying physics and now the nose was up about 45 or so. I did a couple repeats of roll 90 to bring the nose down and worked out a power setting that kept thing stable -- about 70-80 and decent at about 4-500 fpm. I was at 11k so time to think things thru. I called the wife on company channel, she manifested for us, and told her I had a jammed control, I might have to get out of the airplane and to get someone outside to get a eyeball on me and watch where I end up. Her was reply was a simple "Roger". Sounded like Yeagers sister.
I let approach know I had an issue and soon after the boss came on and we started chatting. I had already spun my head around when this first happened and spotted 4 fingers sticking up jammed between the end of the stab and the right end elevator mass balance. Wedged right in there locking the elevator at about 2/3 UP.
I ended up putting on my gloves, zipping the suit up and yanking on the yoke. At one point I locked well forward (not my happy position at that point) followed right after by full after. I just kept it up until it finally fell out. The only damage we found was a very slight bend in the sheet metal where the glove have been jammed. Pee and a sandwich and away we went. New rule though was jumpers had to be naked so I could check for gloves.
Being a tandem jump the student is in a loaner suit, we think maybe a glove was just stuffed in the suit and came out on exit.
206 rolls pretty nice if you need to.