Originally Posted by MR_Pitkin:
“In the frenzied rush to make sure me and my friends had tickets, with additional dates released almost immediately, we found ourselves in the position whereby we'd purchased too many tickets between us.”
It sounds like you and your friends bought more tickets than you need with the presumption that you would have no problem selling on the excess. Perhaps to other fans at an inflated rate making a tidy profit in the process.

If not so cynical then you simply messed up what is surely not that complex a task (i.e. buying the number of tickets you actually need). Struggling to get enough is one thing but ending up with too many?
Whatever your situation may be, if there are fans out there who thought they would make a few quid exploiting other fans and their plan has backfired, is this supposed to be a terrible thing or the band's fault?
Frankly I am trying but really can't see the argument that they are milking it by adding more dates. The drip feeding aspect is a typical tactic and makes sense from their perspective for all manner of reasons. If someone wants to go to one show they get one ticket and it doesn't matter if more shows are added. If they don't manage to get a ticket initially they can get one now as there are now more shows. In the end they will play as many shows as they desire with the limit of sales potential. If they play too many they will have their own problems due to bad planning. Much like the ad hoc touts who are perhaps suffering now (if there are any).
If adding more shows means milking it, why are you singling out the Roses? It is hardly uncommon. It's certainly not their fault if you, for whatever reason, ended up with too many tickets.