Wow, that was extraordinary KPOT! Took me a while to get them in the right groups. Bizarrely, directly before doing your grid I’d been working on that very thing myself for one line but I think you’ve done it better than I ever could. Back to the drawing board…

Very nice

Excellent. Took a while to work out the running theme - but once I did they all slipped into place. Clever grid. Glad I persevered. Thanks

I enjoy themed grids. Nice.

Enjoyable and clever themed grid, well done

Different! Thanks.