Just based on my opinion alone, Typhon Pact was a little bit of a mixed bag for me. It had some great moments and excellent world building- but at the same time, also introduced some character elements I didn't care as much for. Bashir and Sarina being one of them.
That said, I do like the series overall. Brinkmanship
was excellent, and I'd gladly read that again. I don't think I liked Plagues of Night
and Seize the Dawn
as much as other people did, but those two are generally considered the high point in the series. There's a good chance you'll like them.
I am really enjoying The Fall
though, and I'm glad I took the time to read through all of Typhon Pact beforehand. I say if you are interested in the current series, stick with it! It'll be worth it overall.