If "QSP" refers to a specific niche software or a different context entirely, the technical details regarding the "verified" status below remain applicable to the verification process.

This appears to be a reference to a specific achievement or "showcase" within the community, likely relating to a player named who verified or completed a difficult level or challenge. In the context of Geometry Dash:

As "Sonnix" typically refers to a creator known for PES (Pro Evolution Soccer) and eFootball Option File and patch content, this article is written under the assumption that "QSP Player" refers to a specific Gameplay Patch, Player Attribute Mod, or tactical setup (possibly standing for "Quick Style Play" or a similar community acronym) for PES 2019 or eFootball PES 2021.

Cons:

. Reaching Feudal at 19 pop allows your first Royal Knight to hit the enemy gold line while they are still aging up. Holy Roman Empire: Aachen Chapel