Advice sought on a long trip by (Login Kodaska)

I've been planning a week-long trip in September to basecamp on Lake Disappointment and do some hiking in the area.  Now I'm thinking I might want to extend the trip to 2-3 weeks.  Would anyone care to estimate how long the following trip might take, assuming each camp was only for one night?

In at Lake One, camp at either Horseshoe or North Wilder (hiking options in this area).  Then through Insula to Thomas and Ima, possibly camping at the south end of Ima to hike the Disappointment Mountain loop or the shorter loop south of Moiyaka and Muzzle Lakes.  Then through Jordan,, etc., and camping at Disappointment or Parent Lake for more hiking.

How many days' travel might this involve, assuming 4-5 hours on the water, traveling solo, double portaging, and no layover days?

Thanks,