One of the best tips I can give you is to be prepared for Incoming Elyos/Asmos
There is a way to see if there is a player from the other faction close while they are actually not close enough to be seen. Normally, you only notice them when they are already attacking you, and it might be to late to respond in time, or to flee if you are outnumbered.

Make a new chattab. Put in that chattab only important things like groupchat/raidchat maybe xp gained. Then you go to Combat info - Third party. Then active the following: Enemy's attack, Enemy's Attack skills, Enemy's Buff skills, Enemy's Periodic Effect. Also, make these have the color red or another color that you will notice in the chat.

If they now do anything like buff, use a scroll or potion, anything, you will see it.
Be sure that the enemy will use something before attacking you, so you will always be able to see them coming before they know you are aware of them.

So an assassin or ranger close that goes into hide? Well, you cant see him, but you will know he is there before he is within viewing range.

I dont think you can call this an exploit, but they might change this when they find out how this will be used.

The dedication and professionalism euaionkinah.com reflects are manifested in the lowest price of aion gold, aion kina, and other aion items it sells. It builds up safe and enjoyable aion gold, aion kina shopping environment. The guaranteed low price aion gold and securely protection of customer information makes outstanding difference to our loyal customers.