Mundo's Clever is bugged

I just got out of a rank solo queue game where my top got completely demolished by He could not predict where they were gonna go because obviously they are invisible in the end we barely won but an invisible infected cleaver is a deadly thing. My lolreplay/baronreplay and na.op.gg were not open at the time for me to record the match so i can't provide the clip of it but I just wanted to inform others about it and if they have run into it. (apologies for my grammar).