First attempt at KÖPPEN-GEIGER Climate Classification

[Vigilus]

I'm mainly looking for any feedback you may have. I plan to update this as the project progresses to focus more on the Koppen Geiger Climate Classification, currently I'm building up the basis for it with ocean currents.
So this is my first attempt at the classification, having spent 2 days researching it and with some education in the subject years ago.
How do the lines look? There are magical features on the world, namely a permanent perpetual mega storm, as well as a unique water flow pattern that may cause some issues.

The water flows through the heart of the planet and comes out the top pole as warm water. It eventually drains into a spot in the sunken ocean, and there are waterfalls ringing this sunken part of the planet extensively.

Have fun with this one, I think it needs more eyes on it!

Don't worry so much about the Climate overlay, it's faint for a reason as the Climate simulator I used had some known issues. Any recommendations on a good simulator that I could import into would be a big help.

Please rip it to shreds, you'll be doing me a great help!

Thanks!

Winds&climate&Oceanscheck.PNG