Once you're behind them and its safe to uncloak, ask your team to spam the combo while you uncloak to cover up the noise and force the enemy combo to look forward.
to expand on this a little, i liked to ask my team to actually fake a push rather than just spam because that makes the enemy team start chattering in comms, which is more reliable way to coverup the cloak sound than in-game explosions or whatever
solid guide tho, pretty much covered everything