I can answer that.  It's pretty much a "no".  They filed for bankruptcy and apparently owe $40M.  What assets do they really have?  Likely nothing.  Maybe they might sell all assets for $1M, but I would venture to guess that is being generous.

So, if the assets were $1M and they owe $40M, then you're be lucky to be getting 1/40 of the dollars you paid.  So, if you paid $1000, you might get $25.

And, since the dollars you paid via Waldo are lower than the dollars paid to Hashfast, you're looking at something even less.

You might as well forget about it.