Amir E. Aharoni, 26/01/2015 02:57:
By "size" I
mean the article count and the active editor count.
If you drop this parenthesis, the whole email is fine. :)
Article count is a totally useless metric for size; comparing useless
metrics to uncertain metrics is quite sure to produce garbage. Since
2008, total size on Wikimedia projects is defined by usage:
https://meta.wikimedia.org/wiki/Top_Ten_Wikipedias
While the active editor count is our official measure of current size of
a project.
Nemo