There is no translation for Cron tasks...

I have done most of translation work for Russian language but as I can see there is no strings for translation cron tasks...

I don't find where can I translate "Your Cron task is still not created, please select your frequency and click on the save button to create it."

or

"The web cron is a service we propose to our subscribers based on the website attached to their subscription.
You do not seem to have an available subscription for the website site3.com
Please login on your account to manage your subscription"

While I am almost done Russian translation I have discovered that many strings from filter.php file have no strings for translation

This is
"Caution: You cannot have a checkbox filter with applying on sorting. The filter type has been changed to radio button."
"Cation: You cannot have a sort in a multiple dropdown. The filter type has been changed to singledropdown."

and so on...

also I don't find this string in translation file

DISPLAY_EMAIL_CONFIRMATION_FIELD