I am sorry, but Amanjolov is a guy that proposes a proto-Türkic script and similar stuff. His 'translation' is pulled out of thin air. Even if we disagree about this, there is the much better established Scythian translation by Harmatta, which is of course completely incompatible with Amanjolov, so at the very least we will have to label both translations as speculative. If Amanjolov is at all a reasonable scholar, he will have labelled his own translation as speculative. There is nothing derogatory about the term.   (𒁳)