Having two chargers on our team makes me more pro-active in moving forwards and not sticking to a perch in this battle of Tower Control. That's not to say I'll perform any better, but I feel it's a better option to take with our team's composition.
I enjoy playing this way, to be honest. At least, when it works. Having the mobility of a shooter with the pwoer and range of a charger is quite powerful, but it is difficult not to put yourself in to silly situations often. This kind of strategy only really works occasionally.
Judging by the results, it seems that our Inkbrush and Slosher squidmates were much more effective than us chargers. I hope we at least played a good support role for them.