Lol! Even better the second time!
If you genuinely don't have an issue with a 4th class getting "Mass Hold Monster" and "Wail of the Banshee" then that saddens me, though in fairness you're apparently not alone.
There's also significantly more to the argument about what iconic features of Warlock (e.g. infinite casting, generally weaker invocations, demon shapeshift) should have carried over but are being skipped in favour of doing exactly the same thing as the existing arcane casters.