First off I know what the horse levels looks like in the wild and I can tell the differences. I use a map for horse spawn locations, but I can’t for the life of me find a T5 in the wild. I know they are very uncommon spawns, but I have looked for almost a month now. This is ridiculous. I server hop. I kill anything lower than a T4 and still nothing. Has anyone had any better luck in certain locations versus others?

T4's yes but no wild T5's.

Got one from the mediah area around rogues den, got t4's from serendia shrine areas, i rock full luck of fortuna gear plus 3 luck gems but i don't know if that helps or not.

The only T5J I've seen was already being tamed by another player over by Port Epheria ? And that was a few weeks back, too. 

Has anyone found a T5 E? I have found multiple T5 F and T5 G's.

all this horse tamer talk lol ...