New client creates issues with default systems
 

This new client creates many more bugs for the default (Classic) systems. For example, on UN, with the updated client say2() signs, and the default Inventory (Q) are completely broken. The signs will close themselves within seconds of opening, and the same goes for the Inventory. As a result of these bugs, we have discouraged updating to the new Client. We checked our systems for possible causes, and couldn't find anything that would interfere. The issue lies with the Client. Please fix this, as some of our player's are worried about NaS's exploit whilst operating the old client.

I noticed the bugs but I embrace the new client. They should fix it but I'm not going to revert client. Not because of NaS but because of other updates.

perhaps its an issue with showstats/enablefeatures parameters as bitwise operations are broken?

That could very well be the issue. On UN we make use of those functions, quite often, actually.