I am asking these questions below for the benefit of those who are considering the sedevacantist position.

1. If priests in the CMRI are sedevacantists, who do they commemorate in the Canon of the Mass?

2. Do they mention the name of a bishop instead of Francis? If so, who?

Right now, I am a home aloner because my husband cannot drive long distances (more than 15 to 30 minutes at the maximum) as he  suffered a stroke and was advised not to travel for any lengthy period of time by his doctors. I cannot drive either, and unless we have a friend who is willing to take us, we cannot attend church regularly. However, even being a passenger is a danger. I really miss not receiving Holy Communion, but we do say our prayers at home, and we try to pray unceasingly observing the presence of God within us as much as possible.

I am asking these questions below for the benefit of those who are considering the sedevacantist position.

1. If priests in the CMRI are sedevacantists, who do they commemorate in the Canon of the Mass?

2. Do they mention the name of a bishop instead of Francis? If so, who?

Right now, I am a home aloner because my husband cannot drive long distances (more than 15 to 30 minutes at the maximum) as he  suffered a stroke and was advised not to travel for any lengthy period of time by his doctors. I cannot drive either, and unless we have a friend who is willing to take us, we cannot attend church regularly. However, even being a passenger is a danger. I really miss not receiving Holy Communion, but we do say our prayers at home, and we try to pray unceasingly observing the presence of God within us as much as possible.

DZ, you make many good points, at times, but your replies are becoming more and more riddle-esque.  Most times, I have no idea what point you are trying to make.  You are beginning to replace Wessex as the most mysterious poster.  I would enjoy hearing your opinion.  If you could be less complex; it would do this site good.

I will not attend the local Novus Ordo parish even though it is within walking distance/driving distance, for it is only five minutes away by car. In addition to the Revolutionary Mass of Red Cardinal Mahony, that local NO parish was singing songs filled with Satanic inferences such as circles and rings back in the late 1980s. This pointed out to me by a devout Catholic gentleman whose wife suffered from severe Parkinson's Disease and who would not leave her alone in that condition. He stopped attending that NO parish or any other one. At that time, an independent priest, Fr. Frederick Schell, was still alive and visited them frequently bringing Holy Communion to the couple

What is "enjoyable" about hearing the opinion of a bipolar Fr. Pfeiffer seminary washout?

It is astounding how many people fail to see the big picture/practical application of this topic in regards to us.

Will God punish you for accepting an antipope as pope and praying for him if he has not been officially condemned by the Church?   Of course not.

Will God punish someone for calling a true pope an antipope and refusing to pray for him, even though God and Our Lady ask us to pray for the pope? Probably yes.

So just remember to make sure you have ALL of your "i"s dotted and your "t"s crossed before  you become sedevacantist. And remember these quotes:

"Furthermore, we declare, we proclaim, we define that it is absolutely necessary for salvation that every human creature be subject to the Roman Pontiff."- Pope Boniface VIII, Unam Sanctam

"If by the Roman Church you mean its head or pontiff, it is beyond question that he can err even in matters touching the faith. He does this when he teaches heresy by his own judgement or decretal. In truth, many Roman Pontiffs were heretics. The last of them was John XXII."-Pope Adrian VI

"Pray for the pope, the bishops, and the priests"-Our Lady of Fatima/Akita

Ma'am, with all due it is imprecise to refer to oneself as a "home aloner" in your circuмstances.

A home aloner would be someone who, for example,  choses to not receive sacraments or otherwise participate in what they hold is invalid and/or illicit.

You just sound like someone who doesn't/can't go due to external circuмstance, and not to doubts or mental reservations however in/sufficient, and irregardless of gravity.