Absolutely nothing wrong with your plan.
Your plan is your plan.
Your camino is your camino.
For albergue, whether, community, municipal etc, you will need to be aware of and follow the latest departure and arrival times. These are not hotels and the volunteer staff need time (and rest) to do their job.
Many others above have made observations that you would be wise, at the very least, to consider.
Then do it your way.
On another tack:
- how is your training progressing?
- do you have a target distance to walk most days when on camino?
- are you achieving that target in your training?
- do your training walks follow the daily plan you laid out in your opening remarks?
Kia kaha, kia māia, kia mana'wa'nui (take care, be strong, patient and confident)