Not sure what your point is. EPL.V is Tim's company symbol. I have been an investor in them for more than 6 years, perhaps 8 years. I am the one that first created and posted the Copper Canyon Resour (CAYRF) board that you now moderate also.
I created the CAYRF.PK board because I could not locate one at iHub at the time. And yes, I am invested in that one also, but cautiously because of the NovaGold take-over offer. I sold the majority of shares and now just have a minor position. I really don't like their offer at all.
I am also one of the original investors in Nova Gold, back more than 7-9 years ago. It could have been longer, I can't remember any more, they were a penny stock at the time.
Back to your point of changing the symbol to the US pink symbol. I can't see any reason to change it to the pink US listing.
All of my posts are my own opinion. Always perform your own due diligence on every investment you are considering, or contact your licensed investment adviser.