Daas would suggest not to choose this route as Senchi(s) are meant for Gurbani Santhyia only. Some time In early years of 20th century there was a resolution by few Sikh organizations that not to combine Senchis for sake of Satkaar.
Now Daas hold this belief strongly that If Guru Sahib wanted from a Sikh to do seva then they will come to our home in their true form no matter what. Till then we should do Ardaas everyday, one day Kautak happens. In the mean time one can continue Santyia from Senchia.
If one feels capable and has good Gurmukhi writing then writing Maharaaj Saroop is best Seva.
Bottom line is no logic works when it's comes to Guru Sahib.
Baaki Guru Sahib Jandey Hun Jee.
Bhul Chuk Di Khima