well... that's not what i mean
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chenier.. i know it's placeholder. just stating alternative dodgy paths.
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a bit more explanation of my suggestion..
if ruler can make himself a duke by creating a regionless duchy centred on ruler only (that sound better?)... then others can protest if they don't like it. (conflict)
it does absolutely nothing by itself. only way that duchy will have a region is if another duke give it one. (lords still can't flip duchy without being physically there in a region of a duchy... no region, no flipping... so you can't undermine the duke this way and have to make someone else a duke if you want to undermine the duke)
there would be no chance of a click war to see whether the duke appoints a lord 1st or the ruler makes himself duke and then lord of an empty region 1st (which would happen if a ruler can create a duchy out of any old empty region.)
(side effect... of the region gifting part. regionless duchy that already exist can be resurrected. so if there are any hanging around, the ruler doesn't even have to created a new one.)
i suppose the downside is, a ruler might decide to make himself duke of a new empty duchy, then step down from the duke bit and make someone a duke, then another duke pass a rural region on to the new duke.. thus in effect creating a new duchy out of a rural. it's sort of a placeholder.
not sure it's a big problem, because 1) need co-operation of others. 2) slap a penalty for stepping down as duke. 3) there are ways of dealing with placeholder already?