Sorting out the placement of TWD timeline

Apparently as of the new Daryl Dixon show, it’s been 12 years into the outbreak as stated by Isabelle, as then shown in episode 2 when she arrives at the monastery with the nuns not long after fleeing Paris. But rewind back to the main series and Here’s Negan backstory establishes it’s been well over 12 years in. FTWD season 8 also says 12 years and that’s confirmed to take place during season 11.

TWD timeline wiki which is supposedly “carefully sourced” says that by the end of season 11 it’s been almost 14 years, and yet Daryl Dixon now says it’s back to 12 years even though it’s after TWD.

Dead City is clearly after S11 and Daryl. But what gets me here is some behind the shows production including JDM say it’s 2-3 years I after S11 But Laura’s Cohan says it’s 5-6 years later.

Anyone else here have more thoughts on this?