On paper, cyphers kit is really strong for defense and map control in general. But to get straight to the point, it's really what the other agents have that make cypher really bad. Currently, 11 out of the 19 agents can get around or break...

I made a proof-of-concept Overlay Application for Valorant giving information in real-time about the current match, spike, score and player status (dead/alive, weapons, ultimate points, shields etc.). You can generate your own overlay too...