@needs native check

After a long wait for a response, all changes have been made.

(I believe "have been introduced" would be better, but then it wouldn't be an exact translation from the Russian).

I think it works better with a 'the' before 'changes'. Translations do not have to be exact, so you can always add the alternative as a new translation of the other languages.

Sal' Alex,
Mi ofertis supre korektitan version.

Maybe "... all changes have been introduced" would be better.

shouldn't it be HAVE instead of HAS?

Shishir, please see my comments above ;-)

"After a long wait for a response all the changes have been introduced." ->

"After a long wait for a response, all the changes were introduced."

The rule is that you can't have the present perfect together with a clause that specifies a time.

http://www.englishpage.com/verb...ntperfect.html

@needs native check -> @change

Thanks, Alan.
For the rule, and for the link.

You're welcome.

Auch von mir vielen Dank, Alan.