Since you are actively contacting your tutor, it should be your first choice. The landlord's situation should be better if he can be admitted to graduate school, so you should take the initiative to contact the tutor, as long as it is not too special (too famous, too extreme personality ... the landlord should contact the students he takes), there is generally no problem. Welcome. no problem Keeping in touch is to get to know each other better (mainly because he knows you), talk about your professional opinions, etc. The key point is to show your respect for him. This is a general situation and sometimes a courtesy, but even so, the landlord should fight for it, after all, it is related to the future. Personally, if the landlord considers it appropriate, he must communicate more actively, but not excessively. The key is your attitude.
Be cautious and hope to adopt.