I have played this class in a single oneshot, with a character built at 7th level.

I broadly enjoyed playing the tech-based subclass. The abilities are flavourful and fit into the balance of 5E design philosophy, and the most potent abilities are strictly limited to a long rest - so you have to pick your moments wisely! It would be nice to have some abilities tied to a 'social' persona, as I feel in an urban campaign - where this class would really shine - you may be spending a fair amount of time as Bruce Wayne rather than Batman; but this is a minor quibble - on the merits of the class as it stands, highly recommended.

After many hours searching and modifying free-to-find maps I just couldn't find something which gave the aesthetic of an Icy Fortress. And then I found this pack! They say time is money, and the amount of time saved (and the massive increase in quality over what I could achieve) made this well worth the purchase for me! Beautifully drawn, intelligently designed and a huge number of little features to trigger the creative juices.

Really excellent map pack!