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Once those collections are removed, your scores will recover. Remember though, you have a couple new accounts that will hit your AAoA, so you might not go back up to where you were. That's OK, because those new accounts are a necessary evil, they will give your score room to grow more.
Remember that every time new credit makes its way into the mix, your score will lower due to the lenght of the credit history. Eventually will go up, depending on how you pay.
YMMV, you will know soon enough. don't panic. there is really nothing gained by trying to guess where your scores will be in 2 months as no one really knows. you are doing great so far, just keep paying debt, adding and gardening possitive accounts, and removing "what you can" from your reports. (every time i paid one off, another long lost collection showed up lol)
google "whychat hipaa" for med stuff (not discussed on this forum) they will be gone and your scores will be exactly where they were. (mine were)
google "debtorboards" for legal stuff on legitimate fights (not discussed on this forum)
i have learned here... "credit is a journey, not a race"
deep breath, your scores will be real nice in a year with the care and attention you are giving them.