Wie der Entwickler Crytek bekannt gegeben hat, ist der erste Patch zu Crysis bereits in Arbeit. Dieser soll u.a. die Balance und die Performance im Multiplayer-Modus deutlich verbessern.

Weapon Sound loop - Workaround!

Some committed community members found out a temporary workaround for the sound looping bug that occurs in some multiplayer sessions. In the case you experience this bug please follow this instructions:

Open console and type in "con_restricted 0" (without "").
Type in "s_soundenable 0" (without "") to disable sound completely.
Type in "s_soundenable 1" (without "") to enable sound again.

So whenever this bug occurs just follow the steps above and the bug should be gone. Crytek is also trying to solve that problem once we are able to reproduce it in-house. Thanks to these members for finding this workaround!
Derzeit läuft noch die Testphase des Updates, so dass weder ein Changelog noch ein konkreter Release-Termin seitens der Entwickler genannt wird.