The level progression in terms of xp is very good,
but it is an evolution that depends on other factors,
such as the conquest tower, improved items and the like!
In the current Black Steel earning model,
it is quite common for you to reach level 70 still with green items,
losing the balance of the game for those who are new to the server!
The game is designed in blocks of levels, it is supposed at level 80,
we are starting to craft the epic items,
but this is hampered by the low black steel gain.
I believe it would be interesting to increase the amount of black steel
that is gained in the initial levels of the tower of conquest,
and maintain the final levels, thus having a balance between those who are starting
and those who have been playing for a long time.