Villager bug

Hey, its me Commi and I have a problem.My villagers are not taking the jobs even though every criteria for a villager accepting job is full filled.It might be to related to the new update which dropped "Villager Update".It took me hours to get the villagers in place after zombifying and curing them to reduce the prices to the least.After I got them in their place I instinctively renamed them optimize. I renamed them optimize before placing their work stations which may have affected their AI and is stopping them to accept a job right now after I placed the work station.So I humbly request you to fix this issue and if it cant be fixed due to the plugin I deeply request you to kill the villagers that are renamed aswell as jobless and just place  zombie villagers there and then I will cure them.I am not sure if this is the issue but if it is, there was not enough information regarding it in the Blog that was posted.