Breach stone pure/flawless question?

Hi wanted to ask about breach Stone, according to https://www.poewiki.net/wiki/Breachstone there are only normal or upgraded versions - flawless.
However still in that fled in research gives you breach stone map device craft which instead of flawless offers pure - is that intended mechanic or oversight?

The Pure in the map craft is more in-name, and not exactly the same as the previous Pure breachstone.

https://www.poewiki.net/wiki/Map_Device

Breachstone Bargain - additional reward type and additional map mod
Enriched Bargain - 2 additional rewards + mods
Pure Bargain - 3 additional rewards + mods

Flawless Breachstone has 2 reward types and 4 map mods and is crafted using the blessings.

I have not combined the 2 myself, but I assume a Flawless Breachstone with Pure Bargain craft would net 6 reward types and 7 map mods. If that's too much for some builds, you can just use the craft with a regular breachstone and make it a pseudo Flawless Breachstone.