it already is "greater than warbanduz", really don't know what you are talking about. If you wanted a different game you shouldn't be looking in the same franchise, they are not Ubisoft that reboots their design style to cater to audiences they do not belong to (IE: Turning AC into a pseudo-RPG to cash in on Witcher 3 success for instance).
It's the sandbox, it could be better? Yes, sure, but considering base Warband with base BL (hypothetically assuming BL had all features working), BL is already a significant upgrade. My comment isn't about being a "fanboy", I do have issues with TWs choices in most areas, but seeing someone posting a topic calling "so called roadmap" and having personal demands implied is in fact very infantile, which's why I've called it a tantrum, it's like you are kicking the floor saying they didn't do what you told them to do, that's all
Oh, and the "missing features from mods" thing is quite controversial on in itself because there are features in mods for WB that only really cater to a niche of the playerbase, many of the WB mods had that issue, but even so, things that BL could benefit from were probably all cut due to their bad logistic management (in TW itself), the worse being their "ban" on deadlines, I imagine they've been developing the game and falling into creative loopholes due to that, which made things not go as smoothly as they should, forcing massive trimmings on the planned features.