concerning Bitfinex's solvency, etc... , unless you just wanting to spread fear and just bullshit that is not really backed up by the facts
Well, there _is_ the fact that some time ago they lost quite a large sum of funds to theft. That is a _fact_ that directly impinges upon their solvency. Of course, we don't _know_ how significant that loss is in relation to their assets.
Have you seen their current balance sheet and P&L Statement? No? Hmmm.