Multipule issues:
Mithril Boots require 30 Defense
Mithril Gloves did not auto upgrade to Adamant alongside my mithril Armour, even though they did for lower tiers.
Please verify glove and boot level requirements as well as their auto upgrade progression when leveling up, thank you.
Also you give the player gloves on start, you should give them boots too. The ones you give out are the base useless ones, hand out bronze boots to starters so they can auto upgrade.