My Off GCD recast timers set back a few seconds rather then activate the skill

ISP:
Time Warner

Type of Internet Connection:
Cable

Internet Connection Speed:
15Mbs

Date & Time:
3/19/2017 & 3/20/2017

Frequency:
Very common

World:
Diabolos

Character Name:
Ortheri Ruinmeathor

Retainer Name:
none

NPC Name:
None

Monster Name:
Various

Class/Level:
Various

Party or Solo:
Both

Race:

Elezen M

In-Game Time:
Constantly

Area and Coordinates:
Dungeons and open world areas

Housing:
None

Steps:
Fight in any dungeon or open world zone and fight as normal. All Skills will occasionally set back a few seconds rather then activate, mostly obvious with Off GCD. (only happens in combat)

(Update) I reinstalled the Game, it is still happening. I also noticed that the animations will partially play before the skill sets back with a short CD.

I also have not heard from anyone, either ingame Bug report or this forum. So, Right now, seeing as the game is unplayable for me. I think I'm going to drop my Sub.

(Update2) I thought I'd try to rest my modem and router. that didn't work. The Game says connection is exellent.

Sounds like packet loss and/or latency issues. Doesn't necessarily mean it's a problem with your computer or your router, but rather the Internet route between you and SE's datacenter. Only thing you can really do to improve it is use a VPN like Mudfish or WTFast, or send a report to your ISP in the hopes that they might improve things themselves or harass the backbone provider to do something about their infrastructure.