You can't even get a chance to read which way to go for bomb boulders because of how you can lose 3 rocks from dropping them down properly. The biggest issue is mainly avoiding fast bombs, because there are instances where certain classes(DNC in particular) get cucked if Titan decides to use his Car Opener. Also, the time it takes for the bombs to blow up is very fast, and provides no time if you get unlucky. You also have to hide behind a rock before Rock Bombs too, so it becomes even tighter.

It may seem like a simple mechanic, but it almost guarantees you get a raid-wide damage down if you can't barely get out in time.