What are your biggest concerns about RVN?

So I've been mining RVN for a few months and I'm looking very forward for the halving in early 2022 and ETH 2.0. That alone, in my own opinion, would drastically raise the price. However, because of this transition for miners from ETH to RVN, it means that the RVN network would need major improvements to make sure that the network can utilize this extra hashrate. What are the devs doing to make RVN better? Do you have any concerns? Thanks!