One thing is sure, should Merkel agree to such a deal, including all the concessions she was willing to grant up to this point like the 35 billion support fund and debt relief, her party at home will grill her good.
I just want this to end one way or the other. This ongoing crisis is damaging Europe more than any shitty but final conclusion could.
I'm starting to lean that way too. A complete bailout, stimulus and restructuring with EU money and fewer strings attached would probably be the best option. Provided it would actually work, that is, which I'm not sure it would considering that I don't have a good picture of what Greece's situation actually looks like. That goes for experts like Krugman too. No matter how you look at it they're still outside commenters, I doubt they'd be able to invest the time required to get the full picture even if they had all the information. And it isn't happening anyway. It's a complete impossibility. The other EZ nations would never be able to get the popular support even if they tried, aren't in exceptionally good economic shape themselves and Syriza's antics have burned too many bridges.
Status quo more and more seems like a wash though. It hasn't worked and very few people seem to expect it will work. It maintains Greece at some level of functionality but it's basically purgatory with no end in sight.
So a "No" in the referendum and a Grexit would probably be the only option. The immediate economic damage would be catastrophic and the EU would probably have to provide emergency aid in the first phase but a reset is needed, both economically, politicaly and diplomatically. That is providing they manage to stay in the EU at the very least. A Greek exit from both the EMU and EU would leave them completely alone and almost rogue, it could be cataclysmic. Just imagine the impact of losing free trade with EU countries, having to renegotiate treaties and attempting to pay for vital imports with a massively weakened Drachma while the loss of freedom of movement risks devastating the tourism industry... it boggles the mind.
It's a tightrope. But no matter what happens Greece can't burn all their bridges with the EU, they will need assistance after the reset.