I sold half of the $PLUME I held long-term in my portfolio and made $MANTRA addition.

The reason is that Plume has been removed from the Grayscale potential watchlist and I believe MANTRA still has great potential in RWA.
Since both are already close in price, it makes sense to split my risk between two different potential RWAs.
Apart from Grayscale removing it from the watchlist, I see no issue with Plume; my expectations remain, but it seems smarter to proceed with much more security now.
Congratulations again to MANTRA, formerly known as $OM , now with its new name, to our portfolio :):)
Wishing you profitable gains.