When will I get my funds? I can't even withdraw my eth now because of the two pending tx to the contract address.
The problem is that the servers are so overloaded and get out of sync with the blockchain that you have to refresh your browser a lot, but also sometimes you have to not refresh your browser and give the site that chance to see that your balances so it doesn't give the errors about not having enough balance. It's mostly a server capacity issue, but the new owners could care less about improving the user experience, as long as they can bilk us for millions of dollars in an ICO.
It also doesn't help that even with lots of Gwei it also takes 5-10 minutes for transactions to process due to ETH network congestion.