Your load doesn't sound too bad, and I think you'll be pleased after you replace the bag with how much space you'll gain.

Your extra clothes don't weigh much, but my guess is that they are bulky when you're out more than a night. You could reduce the bulk by taking a change of clothing for every other day, instead of every day. (Again, how often you change may also depend on where you hike.)

You might want to consider making your next purchase, after your bag, a water filter. This would not only save you several pounds in water weight, but also allow you to take some trips longer than an overnight. (I may have made an erroneous assumption - your last post led me to believe that, because you don't want to use tablets, you're currently limiting yourself to one night trips for which you can carry all your water.)