My prediction
Overall % of votes for PAP goes up coz more contested ward
SPP will lose Potong Pasir.
SPP loses TPB GRC. CST finally gets his chance to retire
Low steps out of Hougang and contest in GRC but loses
WP defends Hougang successfully
WP win at Aljunied
SDP and SDA loses all their election deposit
NSP gets more vote then RP in their 3 corner fight
GSM lose to MBT in Tampines in a very close fight.