Parent figuring out what to do while we wait for a teacher.
Have any of you ever used a teacher for technical work (Flesch's) and etudes, but a different teacher for repertoire? That, unfortunately, is my situation with my daughter for a while. My oldest daughter in high school has been through all of suzuki, many concertos, orchestra work, and daily drills. She's helping my middle schooler with much of her book 4 pieces but I still think we are missing a big component. I thought maybe I could find a teacher online for the interim who would just work with her on tone, scales, vibrato drills, etudes, that kind of thing. This is while we are waiting to start with a new teacher in January (it's a money, logistics thing to have this teacher and we have to wait). I don't want her to regress. Any thoughts? My oldest is just not as good with teaching that part.
Don't come at me. I'm just a parent. I've taken my kids really far but I'm not a violinist, for sure.