Anyone interested in clear ARR high-end trails and raids and get first-timer bonus?

I am a returning player from ARR in my own country's server and got back after intrigued by the newest trailer. I beat all the trails before but I kind forget the details since it was a long time back. I am just wondering anyone would like to help me get through high-end trails and raids (just want the achievement) and get the bonus? Please let me know! Thanks a lot!

The easiest way to get through the trials is to join a "Wondrous Tails" party on Party Finder, which will be a single unsynched run. Other than some of the harder Coil raids, everything dies very quickly and you don't really need to know the mechanics.