i wouldnt expect karl would hold ton of gpu miner, its just passing by and gone in couple weeks/months. miners need some real big cap coin to handle million gpus out there which is almost imposible this day
only bullrun a real answer for gpu miner.
The number of mined coins does not depend on the number of miners, but now not a single coin can give a million miners a good profit. But the project team does not want ASICs to work in mining, and therefore some video cards will remain to mine this coin.only bullrun a real answer for gpu miner.