Is this a viable way to wrap up TESU BSBA Accounting degree?

[LevelUP]

You need 100 credits before they let you take the capstone.  You can ask for an exemption if you are under but it can't be too far under 100.  I took the capstone before my AOS was done and I was under 100 credits.  You do have to get approval to take the capstone course.

The 1 credit PLA-100 course only lasts one month.

I would do your TECEPs first, because if you fail the TECEPs that are needed for your degree, then you won't be able to graduate after you are done with your 16cr term and may end up having to take the TECEP as a regular course doing another term at TESU.  (That would waste a lot of time and money)

If you are doing TECEPs for the RA requirement, then I would pick the easiest TECEPs possible.