Bug: Lightning Round - Loaner character health display

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I noticed wanted to use my loaner character on one of the lightning rounds, it had the exclamation point but no displayed buff on the health. I have now observed this over several rounds as I have at least one of each of the lightning round loaners. If I go into the 'i' information screen, it is properly displays the buffed health and damage. It just kinds of scares me to see the difference in health.

FYI,
Boinger