Oh, no, no. Nothing will be lost. Anyone who contribute in a particular translation (the one who translate and/or make fixes) should be stated in the post, along with one of their social media (so people can contact them). So, the post will be gradually updated to avoid confusion.
To make my idea clearer, here's the example of the format in my mind:
###
English
For Game Version: 1.007.11
Contributor: Lipstor (Itch.io: Lipstor), Asuna (Twitter: KillerLady), Daikon Ocelot (Discord: Daikon Ocelot#5598), Eren (Instagram: PsychoSwordsman), etc - (With the main translator written first, the rest will be written after it in alphabetic order.)
Last Change Date: January 17, 2040
Last Change Made by: Asuna - (So that people know who to contact for the last changed.)
Status: In progress, Lipstor is currently making translation fixes, contact him if you want to address something related with the translation
###
Indonesian:
For Game Version: 1.007.10
Contributor: Daikon Ocelot (Discord: Daikon Ocelot#5598), etc
Last Change Date: January 11, 2040
Last Change Made by: Daikon Ocelot
Status: Dormant, no one is currently working on anything
###
And so on...
I am just thinking to make translation process streamlined, and to prevent people from making conflicting or overlapping translation fixes. It's quite frustrating to track who make fixes, who make the latest fixes, who is currently working on it, and who responsible for it, when it's not properly tracked and noted.