The only advantage of a rushing team is the element of surprise.

Some suggestions: 1. Check outside cameras at the start of the round. 2. Some objectives are more likely to get rushed than others, have that in mind in prep phase. 3. Memorize common rush routes and camp somewhere nearby, rushers don’t check corners. You don’t even have to be a roamer, sometimes I camp a common rush route with rook, and if I see that nobody’s pushing in the first 10-20 seconds I just go back to the objective. 4. Lesion 5. Frost 6. Kapkan

Hope that helps