According to "FINAL Proposed Default Judment and Final Order", "the thing" has assets in cryptocurrency with today value of more than 3million$ (not valuated at this price in the documents).
48.1402613 Bitcoin (18-FBI-008147) => 1969895.44$
12480173.0391709 DogeCoin (18-FBI-008172) => 1049346.13$
81.88779035 Ethereum (18-FBI-008184) => 195316.43$
445.538376820001 LiteCoin (18-FBI-008209) => 30766.31$
"Coingather" seems the same fiasco as other exchange settlements where clients (potential claimants) can not check the balance, after years, before formal claim.
Like Cryptopia (NZ), Cryptsy due to database erase (USA),..., In the other hand Mtgox (Japan) where the claim process was performed online due to
foreigner users.
We can read in "ECF 141 Declaration in Support":
7.
Based on the direct notice and the notice by publication, the time to
file a claim for the Defendants in rem has expired. Outside of those individuals
whose claims have been stricken or that the government anticipates will be
resolved by stipulated judgment in the near future, none of the potential claimants
have filed a Claim for the Defendants in rem, or an Answer or other responsive
motion to the Complaint, or otherwise defended against the above-entitled action
within the time required by the Supplemental Rules.