I've found that the Upgrade Master buffs are much harder now to keep up on more than 2-3 people. When you are in a team all the team members are expecting you to buff them and keep them buffed.

 

Is it possible to have group versions of the Upgrade Master buffs or to make them last much longer, say twice as long? Group versions could work like this: If you target someone outside the group it will buff everyone in their group excluding yourself, otherwise it will buff everyone in your group including yourself. The reason for this is to help time the buffs, i.e. you'll know everyone in your team is losing your buffs by simply looking at what buffs are on yourself.

 

Thanks