I think any plan that you, well, plan for yourself is OK as long as it's what you really want to do. Three months is a long time but, eh, I've stayed out that long too. Now, I don't spend more than 30 to 45 days at sea. When you pass the 2 month mark, go to the Luzon Strait and you may very well see the Flying Dutcman. Usually it appears after long periods at sea. I don't know about the "ignoring hull damage" thing. Even if it's minor, you could be in for a rude awakening if you have to dive deep but, to each his own. Good luck either way.
