Even IF, and it very much isn't the case, but even IF the art was second rate or average - the whole thing is for charity...
It is also being offered at a discount that frankly is dizzying - anything less than 5 stars and a glowing review would be churlish.
Although, IF the art was sub-standard, then I guess there would be a need to be honest. So, with that thought in mind, let me be honest - the art in here is bloomin' marvellous!
Do I like all the pieces? No, but then I don't like all the cakes in Betty's tearooms (the finest tea rooms in the world). That doesn't mean the cakes aren't good, it just means the cakes aren't for me. In this case, I feel his wizards as a little too muscular and some of the poses a little too rigid - for my taste. However, that's only in a couple of cases. What you mostly get are finely created, detailed and good resolution images with a generous ten-use licence.
Honestly, this bundle is a no-brainer. In fact, I've bought it and I'm in the process of signing up to support the artist on Patreon because I see several other pieces of work that I plan to use in a number of my publications - not least of which is my Dungeon Master's Adventure Pack which I just launched on Kickstarter. I mention that, not for advertising, but to highlight that this bundle isn't just for the most part pretty to look at but also pretty useful!
I've put a piece on the Kickstarter page for the DMAP and I have earmarked several of the pieces for use in later issues. This is good art. Like ANY artist, you pick the bits that resonate with you. I will easily be using over half these pieces in my publications and probably more as time goes on.
And it's for charity? BUY IT!