Mine have been cut and so has Jon's. All of my 88-89 pans do not have the pins on them at all.
I was not aware the 88 and 89 seat pans have been altered to accept the aftermarket knob type hold down system. I grabbed my 88 fender set and did some measurements. I came up with this fit on the second try.

So these will be available by next week. 85-86 ATC,86-87 TRX and 88-89 TRX. The original plan was to keep them 1/2 the going price of $80. I hope to do these for about $30 with knobs. Will know by next week.