Those problems are specific for Kaspa, read here the full drama:
-A Factual Account of the Kaspa Fraud Scheme
The problems most likely has to do with all the inherent problems and drama around the Kaspa project and and not a problem with Trade Ogre. The Kaspa community itself even asked for delisting of Kaspa.
Old funds missing have to do with an attack on the project. They tried to cover up where miners stole funds from early investors, see the article.