Assuming the changes mentioned in the post are already in effect,
What do you like about how the GTN currently functions?
Most convenient way of buying and selling items (at least those under 1 billion credits)
What do you dislike about how the GTN currently functions?
Default sort is weird, have to manually sort by some column and then sort by Unit Price
Default price and duration when listing an item is useless 99% of the time
Maximum of 3 days for a listing
Fuzzy Search can cause issues (for things like "Artifact Lustrous Artifact Fragment" or "Veda Cloth")
1B limit ensures no rare CM items ever get listed on the GTN
Is there anything you wish you could do on the GTN that you cannot do currently?
Buy/Sell for more than 1B credits
Buy/sell for more than 2^32 - 1 using legacy credits for subs would also be nice for those ultra-rare items
A way to search for an exact match (a query like
[Artifact Lustrous Artifact Fragment]
which should only return the item "Artifact Lustrous Artifact Fragment" and not "Premium Lustrous Artifact Fragment")
Save time by having the auto-filled default price when selling be based on current pricing (current unit price -5% or something)
Even better if the amount to undercut by could be configured
Listing items for more than 3 days (could be gated behind the total price of a listing to avoid unnecessarily filling the DB with spammy listings)
A way to specify price per item when selling instead of having to do the math for price per stack
This is already a thing when making multiple listings for the same item
A way to buy X amount of stackable items automatically from whatever listings exist
Ideally this should have a confirmation prompt telling the user the lowest & average & max price per item
A way to create a buy order for items
Are there any specific filters, searches, or ways of finding items you particularly like or that you wish existed?
A new tab to save items I'm interested in and see if they're on the GTN and what the lowest price is at the moment
Alternatively, this could be implemented as a way to save searches with some sort of a "Saved Searches" tab
Better filters for what people usually search for
CM items (and the opposite if looking for drops or crafted gear)
CM rarity (bronze/silver/gold/whatever the rarest one is called)
Items not yet unlocked in collections
Items not yet unlocked for Crew Skills
A toggle/checkbox that applies the UNIQUE filter to searches (for things like dyes and colour crystals)
What kinds of information do you use to decide when to make a purchase? If you could have more information what would you want?
Current Price
Number of listings
The new Lamborghini in my Hollywood Hills garage (knowledge of how many credits items sell for)