They seem to acknowledge this, albeit only on tucked-away Tumblr posts, and it looks like changes may come to treasure chests along with the November 16 MTGO update
(Choose any number of permanents and/or players, then give each another counter of each kind already there.) The copies of Radstorm created by its storm ability are put directly onto the stack
Its a fairly safe mechanic that rewards single or two-color deck building, especially in Limited formats so it would be safe to say this mechanic is likely returning as well
For example, if you cast Galvanic Blast, itll deal 4 damage with Ojer Axonil, Deepest Might on the battlefield because of that creatures power
On the other hand, Shining Shoal has never been reprinted and Betrayers of Kamigawa is super old and wasn't heavily opened back during its day, which means supply isn't especially high
Then if you control four or more lands, untap that land