I asked a Dutch colleague to translate the TB info. He was baffled by "Gummugelt" but eventually decided it meant muggled :-). His translation is:
"New attempt with copy!! As of the first mission the TB was
muggled right from the start. So this TB likes to make longer holidays than us. He believes he can make his way to Hildesheim alone...we will see if he is right. Please bring him to Niedersachsen-Hildesheim in a Sigi0815 Cache."
Not sure if he was ever supposed to make it this far south. Anyway, have left Reise-Pingo at the airport to start his journey home. [ Just noticed that Alibags had provided a translation in their log entry, so I could have saved myself some trouble.]