Pretending to have a flush draw.

[curtains]

Sorry but I still feel that 2 is irrelevant. I mean if the clubs were lower there is still a very small chance your opponent has a flush draw.
In general I'm not going to just give a preflop raiser any credit for a flush draw, they are just betting because they are supposed to bet.
Mainly Im saying that 2 is irrelevant because it's basically the same case regardless of the cards on the board when headsup with a preflop raiser.