Yeah not working as intended... just ask GZ. Resolve works about as well as his idea that PVE gear can work nearly as well in warzones as PVP gear.... NOT!
You wanna fix it, when the resolve bar is full it PASSIVELY removes the stun you are currently on and you are released with the CC immunity offered by a resolve bar coming down. The melee will be equal to ranged.. Consulars, Smugglers, Troopers, Agents, Inquisitors, and Bounty Hunters.
Until then, melee that cannot stealth will always be at a disadvantage.
Or don't fix it and watch people to continue to leave in droves.