Some will have some bitterness at times, and I will let you know which ones. Size of fruit is another thing. Harvest windows may be more narrow. We will learn more on these together. You and I are used to growing normal citrus indoors, but these are something different. We have grown lots of citrus indoors for lots of years. These 0 F to 20F zone 7-8 citrus are something different. @Stanthecitrusman could answer your questions now.
A thread you might enjoy discusses the 0F yuzu and others as we revisit cold hardy citrus. Yuzu is strictly for cooking and juice similar to lemons like you used to grow in Rhode Island. I can practically smell the lemon Marang pies and blueberry- lemon breads now!