Some greek names are wrong ( I think)

[Sir Edward]

Georgivs Tsililivs Graecvs, as someone who has seen similiar discussions go down on the forum, you really need to consider referencing actual material to back up your statements if you want the EB team to ever take your request seriously. Find some first rate sources to back up your claims about the timetable and distribution of Koine and Attic Greek. While EB isn't free of mistakes you got to remember that the team over the years have had to put up with lets say some extreme nationalist who have made some rather colorful ideas about ancient greek and that have made very similiar claims to what your saying right now. Best of luck in your research.

p.s. What is up with the format of your post? Makes it hard to read.