Here is a link to the list of modified strings since the last stable version 12.3.1. This is a “diff”, sorry if it is a bit harsh, but this is handy 😉 It displays lines with a “-” prefix for deleted and “+” for added. Usually a modification is shown as a deletion and an addition.
Now it is translated all (previously it was around 50%, and I even need to rewrite some texts)
If there is another Spaniard here it will be good to test the language pack (once it gets updated or checking directly on the translation page) and discuss some translations if necessary. Gracias 🙂