Multi-model and staking

Now that it is possible to handle multiple models from one account maybe staking (or better: distributing the stake between models) should be easier.

Let’s say you have a few models and you want to keep the stake for each of these models the same, what you have to do right now is to withdraw some stake from one of the models (4 weeks) and later add this free numeraire to the other model (1 week), right?

Would it be possible to have a kind of “stake pool” where you assign weights to each model? So if you have 4 models each model has a weight of 0.25 to have an equal stake for all the models. This weights are updated each Thursday (like the normal changes in staking). This way the handling of the stake for multiple models might become much easier.