Agree also and other then maybe newbees saying don't understand it; to me it did seem very straight forward....
Bit more Resources used, hadn't checked the code that much, yet since admin hasn't Smarty, it will be a bit more loading, yet not much...
Anything to make Admin easier and straight forward for end users is a good thing...so then we have less "how too install or basic question of Xoops admin...

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Which PLEASE do NOT say is getting like Joomla!!!
We like to understand our admin as me and Bandit-X were discussing....its all very well Joomla, does this Joomla, does that.....Yet can you find it in Joomla's admin without follow a "thier" laid out planned approach to what you must do...
Xoops admin was one of the reason I choose Xoops to begin and not Mambo/Joomla (= same thing) as after giving friends a web site with Joomla's admin they gave up...Xoops they don't!