There is nothing that needs to be straightened out. Have you ever heard a reasonable explanation to why testosterone must be run higher? An explanation not being "Because you won't have a libido if you don't."
Nandrolone or any other steroid will NOT interact or effect testosterone's ability to maintain libido. You can run 150-250mg testosterone with any other compound and still have a good libido. Nandrolone does not "counteract" testosterone.
Deca is a longer ester so you want to drop it a week before testosterone. Honestly the metabolites of Nandrolone linger for a long time and this is why people complain about having a hard time recovering. If you aren't on TRT I would suggest using another compound than Deca for your AAS needs. There are tons of steroids out there that will do Deca's job without the shutdown it entails.
Care to share what "good information" was neglected?