Seems rather stupid to say your last couple sentences. An escrow should have btc/altcoin amounts in something like an excel spreadsheet with proper accounting / tracking. Very easy to press Ctrl C and Ctrl V on their keyboards and post it here. This isn't just about how the ICO is being run, it falls back on the CET ( Crypto Escrow Team ) and how they conduct their business with no transparency. This will effect further business for them.
If I wanted to do business with an escrow I would negotiate terms before the deal. It doesn't seem that the NVO team or the bagholders (the parties to the transaction) had the requirements that you're alluding to at the time when the ICO was conducted. If they did then they should bring it up. How is that stupid?