Guesting will make it easy to play with anyone you want. The PvE content, and all your boons, and everything you gain from your time "Guesting" on another server, will apply and function in exactly the same way as if you were playing on your home server. But there are a few caveats:
1) Guesting is not available yet. And I don't think we know when that will be. Hopefully very soon.
2) You can't do World vs World while guesting on another server. So if your friend is on server A, and you are on server B, you will never be able to participate in a World vs World even in the same team.
3) Probably other things I can't think of.
1) Guesting is not available yet. And I don't think we know when that will be. Hopefully very soon.
2) You can't do World vs World while guesting on another server. So if your friend is on server A, and you are on server B, you will never be able to participate in a World vs World even in the same team.
3) Probably other things I can't think of.