Exactly. Second coming or the first. Dont ask us what about khatm e nabuwat. you tell me what happened to it?
Definition of khatam e nabuwat according to you : NO prophet can come after Muhammad PBUH , old or new. No one.
The need of revival of religion is needed. What to do now? no new prophet can come.
Oh!! an old prophet.
Great , khatm e nabuwat is good, and got a prophet as well. Fabulous.
Question : khatm means the LAST and not who came before who. Think about it for some time. Whether the old one comes or the new ones, your definition of Khatm e nabuwat still will make no sense. Where is the problem then ? Either you misinterpreted the word khatam, or if you did interpret it right, then the old prophet that was to come can NO LONGER be a prophet, since it will go against ur meaning of Khatam.