Does anyone know if moving a character who's been accruing LS/DS event achievements from one server (in this case, Jedi Covenant) to another (Harbinger) will reset those achievements? I don't want to run that risk but even with the increased activity, I want to move my efforts to Harbinger as it's a vastly more productive server (particularly with PvP matches). Has anyone tried this and can advise?

it transfers your legacy so I doubt it