Visited BNL yesterday and took some pics.
New Directional Sign in Lakeside Stn (sorry for the
blurness)

Directional Sign covered up in Boon Lay Stn

New Directional Sign at escalators in Boon Lay

Instructional Sign in Boon Lay Eastbound Platform

New Route Map in Boon Lay Westbound Platform

Train frequency for yesterday improved also... 4 minutes only
per train instead of 6.
i got saw it too at Lakeside Station & Tanjong
Pagar station with new Map including Circle line on it...