I really, really miss this from KSP.
All the early-game launch locations are off the equator, and the moons have non-zero inclination, so it's not as simple as "aim East" to get your first landing on Luna.
The manoeuvre node readout shows your post-manoeuvre apo/peri, and your post-manoeuvre inclination and Right Ascension. But these are kind-of hard to work with (and excessively detailed). What we really need is to know how far off you are from the target's inclination.
In general, Juno has a bit too much detail in its info panel (does anyone really need all six orbital parameters?), but somehow lacks a few crucial readouts.
Another one would be, "how much delta-V does my rocket have?". Is this actually anywhere in the info panels (not just "current stage delta-V remaining")?
A third one would be, "how much delta-V does my rocket have" in the Builder. Very basic, but missing. You can set the altitude slider to 0, and get the delta-V for the whole rocket (assuming sea level), or set the slider to vacuum, and get the delta-V for the whole rocket in orbit. But you have to (very, very tediously) set the slider to sea level, write down the delta-V for stage 1, then set it to 20km, add in the delta-V for stage 2, then set to vacuum, and add in the remaining stage(s). Insane workflow!
Juno does a lot very well. The fundamentals are good. But the info panels need some love. Don't just dump all the info you have (that's too much detail for new players). Instead ask - "what numbers do I actually need in order to build/fly this thing".