Great stuff! I actually really like the oboe sound in the second piece- the default Musescore oboe for some reason has always sounded pleasant to me (at least as of Musescore 3)- that and the bassoon. I also use Musescore 3- and what I've been trying to do lately is take advantage of their new Mixer and Synthesizer features. You can upload VSTs to Musescore- select them through the Synthesizer and mess with them with the Mixer. That's what I did for my entry- I uploaded a GBA-like VST and composed and mixed everything within Musescore. Just a thought!