Saw a few that I felt were incorrect, one for sure was Wraith Twin Vipers. Arsenal shows it as max rank, profile equipment screen shows it as currently being rank 27.
This could possibly be a UI bug and it is not properly displaying the correct information. Others were Lex and Lato, showing as 26 and 13, respectively. I have neither weapon currently as I must have used them to upgrade to Aklex and Aklato and I'm pretty sure I wouldn't have upgraded until I was done leveling. Honestly I don't remember, I would just have to get them again and test it to be certain, but the Vipers are defini