As for comments on your portfolio, I'll basically echo what's already been said. I'd like to comment on these two shots, however. You mention that the first one is your "favorite picture as of late", but it seems that there's a great deal of time between them. Your weight and overall body condition are quite different in each one. While I personally like the first one a lot, if you plan to emphasize conditioning and tone, it isn't appropriate to that goal. They're both glamour shots and while your facial expression, in the first, doesn't really fit the sword/warrior/strong woman theme, it's well done. The second one has a nice pin-up quality and clearly shows your terrific body condition. You've obviously spent a lot of time and produced a lot of sweat to get that way. It IS appropriate to your goal. There are some comments I could make for improvement, but they're outside your main question.
All this is just my opinion and I'm sure some, perhaps many, here would disagree. As with any group of opinions, listen to them all and then decide which ones are the most helpful (not necessarily the most complimentary) to you. My comments are about your appearance and performance, not about the photography itself, as is appropriate for a model. You DO need to be mindful of the photographic quality when picking shots for your portfolio, of course.
As for your last question, this is not a members only site for viewing portfolios. You're not wearing much in the photo and the lurkers (as they're called here) always inflate the viewing numbers for the nudes and near nudes. Don't put too much stock in those numbers. Good luck in your future competitions and please keep posting and participating here.