I remembered that 8164J's perm marking for 53 was cancelled out,
and 8538P is replacing it's slot. But I can't comfirm whether 8538P
is perm 53, all I can comfirm is this.
Did you see it on other services lately? Because for this past 2
weeks, I've still seen it still on Sv 53 on its usual timings for a
couple of weekdays..
Btw, help me keep a lookout for 8162P too? It disappeared from
its usual timings on weekdays for some time already..but I still
occasionally see it on other timings. Weird. 8161S is still safe on
its usual timing, so not 8161S.
Anyway, 53 also has a e-tt change from 19 Nov. Doesn't seem like
fleet add though, cause freq seems the same to me. So yeah, keep a
lookout for both 8162P & 8164J.