Bellhousing alignment help needed

That looks typical of some of the engine/bell combos I have indicated.
For a one time install, I just take out the pins, loosen the bolts slightly, tap the bell into alignment and torque the bolts. It may be 120,000 miles or 20 years before you have to go back in there.
But on a car you may be taking the trans out 5 times in one summer (yeah I did that; three times in one week even), well then you need to get the alignment pin kit and do it right.