No.

99% of all user on reddit do not have any clue what they are talking about.

IMO this doesn't make any sense. Ledger did never change anything in their key derivation. Therefore an older firmware (which isn't available anyway due to security reasons) won't help you (it will generate the same private-/public- keypairs).
The theory of a 'bug' which only appears with a small percentage of seeds is.. nonsense. 

Unfortunately i have to agree with the majority here. You probably have made a mistake when setting up your nano s (written down wrong seed / initialized again after writing it down without writing this new seed down).
This is the only logical explanation