I generally play in the AM, mostly just doing doff missions before work, then 2-3 hours in the evening. Weekends, it could be 4-8 hours a day. Played for 22 hours straight once.. or twice... or.... Due to RL reasons, I don't get out as much as I used to.
Star Trek Online
57.8 hrs last two weeks / 5,259 hrs on record
that does not include time spend on the STO or Fleet Forums, Podcast watching or working on my DOffSheet etc. so maybe add 5 - 20 hours on top of that.
i did not grind anything, no Rep System (all 10 chars done for a while now), no huge STF grind, just the occasional STF *when i feel like it*, just a bit of Fleetmark grinding on Nukara to get that KDF Embassy Tier 2 upgrade started.
Most of that time is the daily Dil Grind and playing with my DOffs.
What i'm saying is, IF there is something to actually DO then that number would be twice that.