Arena targeting issues

Hi there,

Im not sure if there is another topic about this.
When entering arena the addon gladdy is detecting enemy players very slow.
But the real problem is this:

in stealth enemy arena frames on gladdy remains "greyed out" and untargatable on gladdy when they pop out of stealth even if me and my teammates manually target them and have played them before. It takes what seems like a random amount of time until their gladdy frame becomes ungreyed out and targetable.

the guy who make the addons like gladdy says the server need side support for this kind of problems.
When this addon works correctly with youre help pvp players will be verry happy. Its a common problem.
here you have information about the ussue.
https://www.reddit.com/r/wowservers/...getfocus_help/

It would be verry helpfull if you take a look at it.

Greetings,

Johan

(ps. sorry for the bad english)