Some progress for lvl200?

As we know, level 200 is our sacred level cap in MapleLegends.
After reaching level 200, the sense of progress gets diminished quite substantially as you don't even get to continue climb the level ranking ladder on the website.
What if there is a way to capture such information? and somewhat make it rewarding?

Proposal:
A one-of-a-kind untradeable Timeless Ring that is obtainable at level 200.
The Timeless Ring will have no stats and upgradeable slots whatsoever at level 0, but will grow by +1 primary stats (or if we want to make it fun, +0 to +1) of the class whenever it levels up.
EXP required to level up here will be adjusted to be the EXP needed to level post level 200.
Essentially, capturing how much a character would have levelled through the levelling of Timeless.
There will be no limit to how much the Timeless Ring can level. Thus, giving one character the ability to keep on growing with enough hard work.
This would reward players who keep on playing their level 200 char albeit being a very slow progress to something meaningful.

Haven thought of any pros and cons, just some random idea that pop into my brain in the middle of the night, so why not post and see what's the reaction?