Dual Client Yes or No

[The Roger]

Purchase permit already solves the problem of linking, endowing, SN reset and some long duration buffs.

Soul links expires when logging out, and to return on your store-set linker character you have to log out it from @at.

Also transfer between accounts would be faster and easier than using guild storage.

From experience, moving stuff to/from g.storage is easier and faster when you have hundreds if not thousands of items. G.storage can move like max 800 items at a time, when a dual cliented merchant will only trade 10 items per deal, and the resulting amount of clickwork and time to do all the trades makes it less and less efficient when scaling the thing up to big numbers.

On the contrary, if you have to move only max 10-20 items, it may be better to deal directly character<->vendor, but its already easy to move stuff with g.storage and its not limited to 10-items-per-transfer so the "it will be easier and faster to move stuff between accounts" doesnt hold a point for me.