What stops you from providing manual translation then?
They replied to your request for a machine translation into Spanish and pointed to MTool, which already does it on the fly (some included translator engines like Bing are free, Sugoi is for supporters, Llama3 Mod is for lv1 supporters - and if you're a lv2 supporter, you get a pretty neat modded ChatGPT3.5 translation, with consistent names etc - which is pretty close to a manual translation in a lot of cases):
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So asking sas2000as, why they don't provide a manual translation kinda comes across like moving goal posts for no other reason than to incite conflict. They're not the dev, they were just pitching in - and included a pretty helpful pointer towards MTool.