I am an old player, and I witnessed in this time that I played, that with the addition of these random attributes in armor and weapons, the game was even more unbalanced than it was before with the + 21 ~ 35 level weapons upgrade.
These attributes (+25 int, +80 str 100 dex etc …) randomly fortify the equipment with very exaggerated attributes that look like a private server of Ragnarok.
The Tree of Savior game currently suffers from a major unbalance in pvp, and I believe that part of the problem (disregarding the imbalance in the classes) is in the way that game developers generate power in the weapons and armor of the game, as is the case of weapon upgrades, and these exaggerated attributes that have been implemented.
In my opinion, if the weapons upgrade was limited to the +15 level, and the difficulty to reach this level was high, and the armors and weapons no longer had these exaggerated attributes, the game would be much more competitive, since the characters did not would be so exaggerated in attributes. This would also bring attention back to the practonium equipment, which can now be replaced by these armor and weapons full of exaggerated attributes that generate an exaggerated player.
Talking a little about the upgrade of weapons and armor, I already saw weapons on the Silute server with +32 upgrade, and certanly, this is ridiculous. Who can compete with a player like this? Therefore, developers should create an upgrade of weapons and armor that do not reach such exaggerated levels, so there is a balance. An upgrade of up to +15 would be more than enough. At the time when the 01 ~ 02 practonium weapons were the best of the game, it was the era that I saw the most balance in the tree of savior, since there were no such exaggerated upgrades. (Disregarding imbalance in classes)
So I ask to I.M.C staff, would it be possible one day to remove these exaggerated upgrades and make the game balance the equipment more appropriately? After all, I do not see a fair combat perspective among the players, because whoever has more luck and more money will have the best equipment in the game, full of super exaggerated attributes.