Thunderbird: too late to the party to update l10n?

Hi,

We missed the TB 60 release for Catalan (ca) locale, which apparently 
was a couple of days ago.
The Catalan version of TB 60 available for download contains a lot of 
English strings (for example, all address book fields)

Now the translation is finished for both Thunderbird and Lightning 
projects, including major corrections.

Since TB 60 is a major revamp, is there any way to include the Catalan 
translation in TB any time soon?
How long will it take to release a l10n update?

Thank you!

salut,
jordi s