No.

Go and level CNJ if you want to heal and haven't done so already.

Stop mentioning pre-1.18 THM to justify what you're requesting. It's been 2 major patches since those days, and it has been quite clear that CNJ was heading in the direction of specializing in healing. CNJ has been the healer of choice by far since the day 1.18 hit.

Had more than enough time.