This is my first attempt at contributing anything so..yeeeaaah..it does work with a flying mount to all 3 lakes..doesn't hang on the end of the first loop either..
I'm using Climb & Water Walk to make sure it works right & it does I'm absolutely certain..does run up over 1 tree without M2 collision disabled but it does get over it..
Walks on a lot of water too & the climb is real helpful in certain spots or I'd have to path it to skip 2 pools amongst the 3 lakes..
I do plan on making a better profile pathed a little better but as for now this is far better than nothing :-)
I ran this myself for 6 hours to verify success..had 3 Mr. Pinchy in my bags..
You can have more than 1 of the wish granting item which is Mr. Pinchy..the pet itself is actually called Magical Crawdad..granted on 1 of the wishes usable every 2 days..
Those of you that try it without climb or waterwalk..let me know if it sucks & I'll be motivated to make a better one sooner :-)
Yeah its in a zip..only because I couldn't upload the straight .ini file here..that's all the .zip contains.. 1 .ini
TLDR: Use your hack or other solution of choice for climb/water walk..necessary to hit every possible pool efficiently..