That was a challenge - thanks.

Very pretty, and challenging. Not sure if this is logical or not - I ended up guessing.

Great puzzle and not easy!

100% logic. Nice challenge.

This is pretty difficult, but logical. It took me a while to figure out what to do, but I didn't need to guess in the end.

Excellent! It was very tough, but I was able to do it logically.

Surprisingly logical! Looks like a Dandelion or perhaps a Hydrangea.

I read the comments before attempting it and so was expecting it to be more tricky than it actually was. Just a question of determining where the 10 in R22 and 7 in R23 cannot go by using 2D logic and from there everything comes together. No temporaries required and 100% logical.

Excellent logical puzzle. Really enjoyed it.