I suggest that notifications of responses or reactions to the comments made by each one arrive, so we do not have to go in to see if someone answered.

It would be great if we get an alert that they have responded to our comments.

Sugiero que lleguen notificaciones de respuestas o de reacciones a los comentarios que hace cada uno, así no tenemos que entrar a mirar si alguien contestó.

Sería genial que nos llegue la alerta de que han respondido a nuestros comentarios.

Also see all thresad that u commented on, this way i must spend 10min finding it 

Yes, we certainly plan to implement it. For now, there's an option to set email notifications. Just click on My profile - Email Settings