I've been playing WoW since 2.4, and the lowest latency I ever got to was 700. I have in fact been playing for almost 3 years with the latency ranging from 1300 to 3000. For those of you wondering I live in Brazil, more specifically in Manaus city, capital of the Amazonas state. Unfortunatelly my city has the worst and most expensive internet connection in the whole country*. I've been trough 5 ISPs already and with none of them I was able to complete a 25-man raid or 40-man BG.
* according to a local newspaper.
-Quests at slow-motion
The Argent Tournament Grounds proved to be the worst place to quest ever if you have over 1200 latency, any mounted quest beyond the intial required to become a valliant is impossible to complete as the npcs pwns your head while you are stuck trying to charge a horse that is already out of range, same goes for the initial part of the Trial of Champion, but there you can just prentend you are doing something while being carried. :X
Same goes for bombardment quests, they are hard as hell to complete, and take 2 or more flies over to be able to finish, because when the bomb "spell" queue reaches the server the mobs are already out of range.
-Dungeons... because we too need epix :3
As long as you are not the healer or the tank dungeons are doable... unfortunatelly I leveled my pally all the way from 1 to 70 (and later 80) as protection, and dungeons were a big challenge, I had to guess what was going to happen before it happened in order to not wipe, like taunting mobs that in my screen were still attacking me or casting a interrupt somewhat before the boss/mob use a abillity (thnx God we have DBM) in order to interrupt at the right time. Because of that, multi-targetting tanking turned into something damn hard (while everyone bragged prot pallies were uber at this... I can't imagine me tanking as warrior then)
-Professions... what can go wrong here?
What can go wrong? I got one word for you... it starts with a F and ends with ISHING. Yeah... fishing, It is so annoyng when you click the bait a thosand times but the channeling continues to decrease and then "The fish got away" pops in the screen... /nerdrage
-Achievements, aspirine for your boredom
Achievements are one of the best thing to do while you're lagging, many of them just require time and patience. I frequently get myself doing some achievement like "Well Read", "World Explorer", "Loremaster" (cough.. parts of it.. I gave a break since cataclysm wiped all my progress in Kalimdor).
-Lawl, why you still play?
Well WoW is a very addictive game, and there are so many things to be done, quitting it is just not an option. While many things I listed here are from a negative perspective, a lot o funny things happened that I would never have the opportunity to see if I had a fast connection, I'll list some:
- If you are lagging when running from a mob/player and you die, your corpse continues walking as your computer is still sending your position to the server.
- When you have a huge lag spike you can dismount and still keep the speed bonus, even if you were flying you keep swimming in the air (i got lot of screenshots doing this). [Be aware, if your computer is not receving data but is sending, people around you may think you are using a Speed/Fly hack and report you]
- Lag spikes can also provide an opportunity to turn the camera find a good angle and take a screenshot during combat. (Which can create awesome images)
I should also thank my friends who logged in my account many times to take me out of crowded areas when I was getting chain-DC'd. (SW/Shat/Dal...)
tl;dr - I lag a lot, who else does? Share your stories.