I think the way the yield has been manipulated is a shame and it should be reverted back to the original 20% yield. The community got bamboozled by a few people that clearly had an agenda on lowering the yield for no particular reason and for weak narratives.

If something needs to be improved on the yield is to have a dynamic yield where the % adjust in relationship with the debt and the influx of how much marketcap we have. The more people invest into the network, the more this yield should give out.

In my opinion it should work like the difficulty algorithm on the mining space of Bitcoin. The difficulty adjustment algo is a great example on how reward works.