Same thing happened to me... descending through the atmosphere at a reasonable rate
-Staged the drogue chutes. Out of 4, 2 deployed. The other two remained packed, tried deploying manually, fiddling with the arming system and deploy parameters to no avail.
- Nonetheless, acceptable speed reached, staged the main chutes. Out of 4, a single one deployed. Same extra procedures to try and get the rest open. Nothing worked. Failed to land with the final 22m/s. Reloaded pre re-entry. This time, 2 of the 4 main chutes deployed. Touch down happened at 10m/s, barely slow enough to survive on land.
And I thought I overdid it with the chutes in the VAB... next time I'll bring 16 instead of 8, I guess?
