[1.8] Should a province be able to have 2+ Religious Zeal modifiers?

[sTaz2o]

http://cloud-4.steampowered.com/ugc/28472540311427945/EB6B24B1CEF234AFB2EA5CE5D2ADE6F2D0B9714E/

Sundgau was converted to Reformed and I was able to convert it back to Catholic because I have Religious ideas. However, frustratingly, less than a year after I converted it back, it got re-converted to Reformed. I thought I'd just send my missionaries back to Sundgau but now it has two Religious Zeal modifiers making it -16% missionary strength, which is impossible for me to overcome. Is this supposed to happen? It seems like the proper approach would be to have the latest Religious Zeal modifier replace the older one.

 

[Stategem161803]

I complained about this a few days ago but AFAIK got no meaningful response.

 

[artemis667]

The religious zeal does have an expiry timer so if you're patient, it will run out (both of them), and you can convert the heretic province back to your chosen true faith.

 

[sTaz2o]

The religious zeal does have an expiry timer so if you're patient, it will run out (both of them), and you can convert the heretic province back to your chosen true faith.

I realize that but it doesn't make sense to have two Religious Zeal modifiers for the same province for the same religion. Either the modifier needs to be removed when you convert the province back to your state religion or it needs to be reset whenever the province is re-converted to a heretic religion.

It doesn't even make sense logically. Are there now two separate but equally strong groups of Reformed religious zealots in the province now?