I have also won T-side just ny lurking. If the 4 Russians rush B i go Ivy.
If the Russian rush Ivy or a-main I go top-pop
It is one of the easiest maps to play lurker/rogue on since you can roam quite freely on it. First kill in Ivy and the CT's need to check both A-site and CT.
If you get a kill in pop you got both inner and outer open.