I once use notifier before which really helps me to track all the reply on my comment. One thing that I dont like about this notification is if someone that you didnt like reply or mention on a post that you didnt want to read. Theres no feature back then to exclude user by notifying which defeats the purpose of ignore button feature of the forum.
To be honest, the notifier on telegram is a bliss for a thread starter because you will become updated on the comments that being address to you in regards with the topic. I hope forum will have a notification function instead of relying to 3rd party apps just to get a notification.