It is not a reputation "higher than allowed" that is the problem...
If you were a highly reputable footballer in real life - then by all means go for it.
the idea behind LLM is not to suffer through the leagues, not to start as low as possible per se.
The main idea is to play realistically - as most of us here don't really play high flying football, we start the most realistically spot available - which just so happens to be the lowest of the low leagues...
Does this make sense? Besides, LLM forum offers guidelines not rules -
There are very few rules - namely what to post in the forum - not how to play the game (how to play are only guidelines)... I feel I am being redundant - but I hope it helps...
Enjoy your game!