I think it should not end at Paya Lebar cause there is old
airport hawker centre which sells a lot of good food at Mountbatten
and Dakota.
TS is saying on EWL LTE should be extended to PYL (Actually not
possible, becoz in PYL HW of EB, there is no signs of crossover,
but only at EUN), so the EWL LTE if extend must go to EUN and not
PYL.
Regarding ur comments on CCL peak hours "LTE", yeah, if they
extend it to Mountbatten would be so good, since there is a sliding
like Farrer Park - Little India.