You are welcome!
Here are some more pastry shops that has good reputation that I haven’t visited yet.
Café Pouchkine (Nina Métayer) - 2e, 8e and 9e
Patisserie Yann Couvreur - 4e and 10e
Karamel (Nicolas Haelewyn) - 7e
Jacque Genin - 3e and 7e - his lemon tart with the right acidity and lightness was a reference for the generation of today, the classic tart used to be sweeter and quite heavy.
Hugo et Victor (Hugues Pouget) 7e
Pâtisserie Gilles Marchal - 18e
Sebastien Gaudard - 1er and 9e