The International STa"M Forum

(Of course, I am not trying to put down this Sofer Stam in any way)
I want to know if the Beis's protrusion is good because many of them have very small ones...
Also, how long should the protrusion be in order to be kosher?

What is your opinions on this Vav of Ve'ahavta? Is this a Sha'ala of possibly looking like a Zayin?...