Thank you for your Feedback Sevendust.
Regarding the frequency of weapons I want to quote Bragi's first post in this thread:
Please state your opinion on the frequency of specific weapons. Are they too slow? Should they have a different burst behaviour?
Regarding lags:
We are logging a lot of values on the player's end. Stuttering may occure on high frequency weapons because each shot gets logged. You can turn off this behaviour by setting ENABLELOGS="FALSE" in your neocron.ini file.
However it can be very useful for testing purposes so you may not want to deactivate Logging.