Mastery Fades, and Skills Perish
Nothing you build on the mat is everlasting.
The sweep that felt seamless last month. The guard you spent forever constructing. The timing you found in that submission, the one that seemed to finally click. These things do not hold their shape on their own.
This is not a flaw in the process. It is the process.
Some skills decay slowly. Others dissolve in a week or less without use. But the honest practitioner learns to stop measuring their skill against what it once was and starts measuring it against what they did today. They know that the techniques that endure are not the ones you perfected once. They are the ones you returned to, the ones you renewed faster than their rate of decay.
There is a consideration here worth sitting with: the move you drill with care every session outlasts the move you once owned but stopped tending. Fragility plus daily attention outperforms strength plus neglect, every time, without exception. The body forgets transient brilliance. It does not forget repetition.
You will eventually reach a point where you cannot improve a position much further, because optimization has a ceiling beyond which the juice is not worth the squeeze in terms of gains to be made vs the investment they require and the opportunity cost involved.
This means striking a balance of returning often to what feels finished, not out of comfort, but to keep hard-earned techniques alive and ready to be activated when needed, while at the same time giving yourself the time to add new skills to your game.
Care for your game the way you care for anything that matters. Not once, when you acquire it. Continuously, because you want to keep it.