I wrote a quick AppleScript that will kill the troublesome processes and start GW2. The script assumes the name of the application is “Guild Wars 2”.

Copy everything below this line:
set app_name to “Finder”
— Kill CVMCompiler
set the_pid to (do shell script "ps ax | grep " & “CVMCompiler” & " | grep -v grep | awk ‘{print $1}’")
to split(the_pid, "")
repeat with a_pid in the_pid
if a_pid is not "" then do shell script ("kill -9 " & a_pid)
end repeat
end split
— Kill cookied
set the_pid to (do shell script "ps ax | grep " & “cookied” & " | grep -v grep | awk ‘{print $1}’")
if the_pid is not "" then do shell script ("kill -9 " & the_pid)
-- log the_pid & " process was stopped."
tell application “Guild Wars 2” to activate
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