I´m very glad to have read your lines, Alfonso.
So we know the reason you are off. I´m in a similar situation, btw. Sometimes I also have only 4-6 hours a week to practise, but I try to do my best.
During the first two weeks of school after the summer-holidays I had a lot of work and nearly no time to look after the "Improvisations" by Poulenc. In the early evening I also need a bit time for my five year old son and later in the evening I´m often too tired to think on piano. But now on sunday I have found a bit time to look which "Improvisations" look interesting for me: no. 1, 3, 5, 12 and may be one or two of the "Prestos" (no. 4,8,9). Especially I like the valse no. 12. I have seen, that you still are working on no. 5, so I think, I have to drop it.
As I have written to Alfonso, my time for practising is very limited in this time.
First, I would like to record my next prelude and fugue of WTC II, which is f-major. I think, this can take some days or even weeks, because I only will record it, if I´m really satisfied with my interpretation. Only after that
I could go to the first "Improvisation" by Poulenc. I don´t want to promise to complete the whole set with you together, because it could be, that I want to play other pieces between. In every case the WTCII-completion has priority for me. So, it would be better to find also other members, who would like to play some of the Poulenc-pieces.
I hope on your understanding and that you are not too disappointed.