Many of those questions are reasons for voting to leave the EU. I've told you before I've given those reasons a few times in here and I'm not going there again. If you're so interested then go back over the thread and find out for yourself.
As regards the TD, again, neither of us have any idea WTF is going on. We hear the two main stumbling blocks are level playing field and fishing. But we have little idea what either side is demanding.
On the fishing side I think it's fair that the UK boats should at least have equal fishing rights as EU boats. That means that EU boats would need to effectively halve what they currently fish in our waters. However given that the UK fleet don't have the current capacity to take up the extra, I would agree a phased reduction over a 5 year period. This would allow time for the French and other EU boats to source elsewhere (or be financially compensated by their countries/EU) whilst the UK builds up it's fishing industry. No idea where that fits within what's actually going on. I heard that the French were willing to discuss a 10% to15% reduction in where they are now, but I have no clue how legit that was. But if true, and they intend to veto based on that, then I don't think a deal will ever happen. No deal would actually be an utter disaster for the French fishermen, and the fish loving French people.
As regards the level playing field, not sure what the stumbling blocks actually are, but if the UK government do end up bailing a company out I don't see why the EU just can't impose restrictions on that company.