Input issues?

[kleinerhauck]

Especially on a map where I have to spam clicks and hotkeys a lot, sometimes my input is completely ignored for a short period of time (1-10 seconds maybe). This means I cannot click, command a unit, press a spell/command button or use any hotkeys. Maybe it also happens for other maps but is not so noticeable there – not sure. On a map where you control one hero this means game over :/
I guess this is a server issue since Bliz servers host the games now?

Before I write an official bug report I wanted to check if someone else experienced issues like this.