After playing through three loops with the Ironclad there's some bugs and balance issues I'd like to bring up:
-Virus crashes the game if I view the card up close. It also cannot be upgraded. Furthermore, despite saying Exhaust on its effects, the card won't trigger any on-exhaust effects like Charon's Ashes.
-In general, it's far too easy to outscale all the enemies with the insane amount of relics gathered within the first 1-2 loops, and the Spear/Shield don't provide nearly enough value for the enemies to keep up. And getting all those relics is trivial because the Exordium enemies don't have abilities strong enough to challenge a fully stacked character.
-Infectious Malware is kind of a joke - you can easily wipe enemy groups with just 3-4 cards maximum and both quests and drop rewards will prevent you from making a loss.
-Even with all that insane scaling, the Lord of Annihilation is a disappointing pushover. He has no means of disrupting my plays except random turn-enders (which weren't enough still), the damage he puts out is too low to be a threat, the pylons are easily squished and he has some turns where he uses magic that seems to do nothing. Just to note, I barely took any energy relics and my deck was an unsynergistic mess; I was solely carried by stat boosting relics and slow value generating powers.