hold your horses man..
for 232, brunching seldom occurs, and if it does, it will occur
just after Braddell MRT. sometimes freq then will be as good as
3-4min.
Overcapacity? Show me a fully loaded trip of 232. PIctures will do

as for 238, that was in the past and it seldom happens now. On top
of that, this will happen if that indian driver is the former and
the chiongster driver, the latter.
For trips towards the interchange, the 238 buses have spaced out
just nicely so that brunching seldom occurs and what you say seldom
happens.
For trips from the interchange, it usually happens during the
evening peak. However, due to monitoring by the green martians, the
drivers control their own departure times and do not depart the
interchange until its reasonably full.
Your statement for 238 DOES NOT apply after 8pm. Cos almost every
trip is at full capacity and the next one applies.
If you want to argue more abt my service, feel free to do so
i can give u a trip by trip
analysis if u want.