New User: Full Garmin import not containing HRV or HR values?

Just came to intervals.icu after using Runalyze for several years but finding heart rate based TSS to not work well for running for me (heart rate lowers as you get fitter, so at starts of seasons when my heart rates are extremely high I would be training ‘harder’ but not really, and then it would be really hard to get good fitness values on very hard training on my legs/pace because heart rate got lower as I got in shape), and noting that intervals.icu has pace-based TSS (or power, but I prefer pace since Garmin wrist-based power is iffy).

Anyway, I did a full Garmin Import, and Intervals.icu has emailed me with the confirmation that everything has synced. I see all of my activities and all of the TSS assigned (I picked TSS by pace for running, to mimic rTSS from TrainingPeaks, right? I’m trying to go off of that metric the most, hopefully it’s the most accurate). Anyway, the graphs are super useful to show why I end up plateauing most seasons (increasing workouts and decreasing mileage and CTL ends up steading out the same).

But I’m really interested in seeing nighttime HRV graphs and resting HR over time too. I added those graphs to my fitness chart (p.s. how to delete extra tabs I accidentally created, is there a way? could just leave them but it’s a bit annoying), but all I see is a flat graph of 45BPM for every day since 2022 for my heart rate graph (probably means it is empty and defaulting to my user-set resting heart rate).

The only resting heart rate that has populated is my resting heart rate live from today, being a 50BPM rather than 45BPM. And HRV values are completely empty.

So, do those not import in a full Garmin import? Is there a way I can get them to import?
Thanks.

I tried clicking the wellness add of just the past 1 year of wellness metrics, and those are syncing over fine. So now I have 1 year past of heart rates and HRVs, which is probably good enough.

Still could be worth a bug report that the Garmin full import doesn’t contain those, though.