There have been too many occasions that I have encountered obvious synchronized joiners who are, of course, more co-ordinated and probably using TS/Vent to communicate to their advantage. As a result of this, my team inevitibly loses and also lose our chance of gaining a gladiator point. It is especially evident that the opposition have sync-joined when their tags are identical.
I believe this is cheating but I'd like some other people's views on it although I am all to aware that many people do not think very highly of RA but that is not what is being discussed. If I remember correctly, RA/TA proposed changes have been talked about but still not been put in to practice as of yet but I can only hope that it will stop the need for sync-joins or make it impossible to do so.
I am sure a lot of people have had this problem or can at least understand the frustration of getting to 8 or 9 wins out of 10 to face a co-ordinated guild team of 2 SP Assassins, a ZB monk and a Spirit Spammer to whom a random team stand little chance. I've turned my nose up at this sort of thing far too often and dismissed it as a one-off but it's getting extremely irritating now and I'm tired of being the good Samaritan. It's very tempting to start abusing these exploits myself for my own benefit instead of complaining although I'd probably get banned knowing my luck.

I'd love to provide some constructive advice as to how to solve the problem but my ignorance of programming prohibits me so any ideas are welcome.
This is not a QQ thread, despite how it comes across, and I think its worthy of discussion.