14-03-2016, 06:09 PM
Well, yes, that would help. Not only to avoid ppl troll with barrels but just to inform a barrel is ready, so no multiple barrels are set for the wave that only needs 1 and to avoid firing it accidentally. When I set a barrel ready I always send a chat message like "barrel set, pay attention" or someting similar. A notification would do the job much better.