My thoughts are that Angel by trying to kill Wesley reacted in an understandable, human, albeit quite-a-bit-less-than-heroic -and-noble, fashion. People with souls have been known to go into murderous rages, especially when they feel betrayed by someone close to them kidnapping their son.
We know from Buffy-Angel verse history that you “shouldn’t always believe what you’re foretold”, so Wes was wrong to assume that his only course of action was to kidnap Connor to save him from Angelus and evade the prophecy. Wes should’ve confided in the group, or in any one of them, or Angel himself, rather than take such a drastic step all on his own. Sure, what Wes did was brave, but it was also stupid.
Of course, by all rights Wes should’ve bled to death in the park too, but I’m glad that didn’t happen.
All that, and I miss Cordelia. Tell the lovely Ms. Chase to finish up her movie shoot and get her back on “Angel” where she belongs.