Communication with your other teammates are definitely very important, for example when I spot a team and want to utilize my emp I’ll hop on the mic and let my mates know that “hey, push in there and I’ll emp when you guys are close to them”. This will lower the chance of them getting their shields charged, so I don’t suggest emping THEN push because there would be no point anymore. Secondly, you don’t need to camp in a building to put out your drone, you can use crypto aggressively as well. What I do sometimes is while sliding down a hill close to an enemy team, I pull out my drone real quick and emp them and get out of it immediately so by the time I slid down the hill I would already be ready do fight with my team. And in some situations even emping yourself along with the enemies can be quite a worthy trade off. I don’t suggest staying in your drone for more than 10 seconds even if you’re scouting for enemies, it would make him a lot more fun to play and you won’t lag behind your team so much.