In fact, there has been a lot of bugfixes in this new client, and very few new things (you should have noticed that. Some new graphics are work for the graphic artists, not for the programmers.)
Since everytime when something is changed, something else can go wrong. This causes bugs like the missing graphics in the graphics table (that was simply an acident), or the like.
As you can see, there will be a lot of bugs (okay, some of them not known to the public) that have been eliminated. In the old client, certain things were possible to do to crash the own client (and all other clients of near players), these have all been eliminated, as long as several other things. In the main case(As far as i know), the new client was mainly a bugfix- and database-related-stuff- release. So, no need for this proposal
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