It's completely meaningless without measurements. Measurements are the meat and potatoes of layouts. But in general, the most desirable areas are the corners where you can have light from two directions. And you have yours occupied with bathrooms, closets, and a garage.

Why don't you go back to your architect (who is experienced with these challenges) and have him work with your sketch?

Keep in mind that your sketch is wildly out of scale (your master bedroom is almost as large as your "lodge" room plus your kitchen, for example, and larger than your garage which is unlikely and unnecessary), so there will have to be numerous changes.

You can certainly get all of the functional spaces you have identified in 2,400 SF of occupied area (the garage may be additional area). Good luck!

You may want to check out house plans by John Tee. Alot of his plans have layouts similar to what you've posted above. Definitely look at all the plans (not just the single story ones or ones only in your square footage range) as many of the 2 story plans have a similar 1st floor setup to what you've drawn with extra rooms that can be turned into bedrooms/office. The larger 1 story plans can often be scaled down to meet your square footage needs.

Hope this helps!

Here is a link that might be useful: John Tee's House Plan Site