Bug report, TFT

in stage 4-3, I have 2 glacial, and 4 gunslingers(with one gunslinger equipped Frozen Mallet), but the right side shows I only have 2 glacial and 2 gunslingers!

then, in stage 5-3, I have 6 glacial, and 4 gunslingers(3 of them equipped Frozen Mallet)

but when starting, the right side shows I only have 4 glacial and 4 gunslingers! and sometimes only 1 glacial!

I lost it because of a bug, which makes me very upset, completely ruined my day!