We may be able to bring you today to a raid instance to see what is what. This would be around 19:30 server time. As for our greatness, the server having problems has affected us in a big way as well, but we're still hanging in there somewhat.
Most likely an issue with CT_RaidAssist. I experience this issue myself and I'll try disabling it next Wednesday. The problem usually occurs for me on Technician packs and big dragonkin packs after vael.
If you are keen on MT targets get oRA2 instead.