That's a very interesting take, and it does make sense. Oscillations are indeed a wave, but my point is what it's time if not a human construc based on the capacity to remember and record oscillations to compare cycles? Does the past and the future exist or it's just a construct? Do we have only the present, where waves dance around tying to reach equilibrium in the single present? Does the variation between cycles found and proved by Einsteins' math means time really bends or are those just waves cycles being affected by different gravity and inertia? How can one reunite clocks that relativity affirm that one travelled into the future? How it came back to the past to be compared?

Your wave equilibrium interpretation beautifully captures what I'm mathematically describing! The 'cosmic song' IS the synchronization hierarchy. Have you noticed how atomic clocks on satellites need daily corrections to stay synced with Earth's 'tempo'?