Hello! Here are FAQ with answers!
Level /Col Reset
LEVEL AND COL RESET HELP
For the level AND col reset, simply reset until your level comes back. If your level says 0/7, level 1, 0 col, and you're for sure your level is higher than this but it shows up level 1 0/7exp and 100col, join a new server. If your level says 0/0 level 1 then reset until you get your level back.
If you do not know how to get a sword here's how! Press "E" and click on the bag. That is your inventory. You can equip, unequip, eat, and sell using this interface! So click "Iron Longsword" then click "equip right" or "equip left", what ever floats your boat!
Broken drops are easy to solve. If you drop an item to trade/sell and the item doesn't show up, simply press the "Pickup Dropped" button found on the bottom left corner of your Menu Interface.
Well, this happens to me too! So if you reset too early while you're still loading then there is a chance this will occur. Just simply wait until everyething is loaded to reset. If you freeze in mid-air then you are going to have to wait, or you can just quit SAO:B and rejoin.
The Lag is simple, and can be solved very easily, all u have to is wait it out, by watching Youtube Video, or talk to other players. Reseting might help but in experience doing nothing can get you down quicker.
ASK QUESTIONS IN THE COMMENTS AND I WILL DO MY BEST TO ANSWER THEM!