The round down function on searing arc strike is not working properly.  On a level 11 character, it shows the following:

Searing Arc Strike

 

Immediately after you take the Attack action on your turn, you can spend 2 ki points to cast the burning hands spell as a bonus action. You can spend additional ki points to increase the spell's level (1 ki = 1 spell level) up to a max of 5.5.

With the 5.5 coming from "classlevel/2@rounddown".  I think it should be "(classlevel/2)@rounddown", but that's just a guess.

This is fixed. Thanks.

Awesome, thanks!