Devs seem unable to add any new content without introducing innumerable bugs.
The game works fine on PC, but seems to lag and crash often on iOS. Reportedly, this is being worked on, but nothing noticeable for months.
A large amount of content is locked behind in-app purchases. However, this isnt a simple "pay a few bucks and receive new content" deal. Rather, its gated behind a lotto system in which the content is one possible prize out of 60 total. Each draw costs ~6 USD, and many users are of the opinion that the lotto is rigged. This means that new content can cost as much as $300 USD!
Overall, fine game engine, but it suffers from a poor business model and awful coding.
FrozenPoodle about Lionheart Tactics