If there is a chanserv then instead of /part /join you can do /cs op $chan
and you also dont need to use /\'s and i dont think the \"timers\" that timer nothing are needed

on 1:DEOP:#: {
  if ($me isop $chan) { 
    /msg $chan ha ha(or anything you wish to say) 
  }

if you deop\'d you cant be oped in that channel
heres what i would do

on *:DEOP:#: { 
  if ($opnick == $me) { 
    ;if chanserv cs op $me
    part $chan ORLY?
    timer 1 3 join $chan 
    timer 1 5 mode $chan -o $nick 
  }
}