All RE platforms are running thin on deals, especially for retail investors. Institutional investors are scooping up huge amounts of loans and its just lower cost/more profitable for many of the platforms to focus on institutional investors (this is what happened to Prosper and Lending Club, its now migrating). Why would they try and manage 100 small investors vs 1 large one? It's an ongoing issue.
Peer street, Lending Home, Realty Shares are all facing the same issue.
I've started to move some $ to alphaflow.com, which is an aggregator and even with fees is outpacing my ability to find good paying deals and put $ to work.