Is it worth it to level Samael from 40-41?

[Arvaen]

Just wondering since the expansion is coming up and its gonna be easier to level then. Not sure if the difference in damage/potency is significant to grind out that last level :S

[cami]

Better wait the expansion, or if you really need samael lvl 41, level up is 2x XP enjoy!

[DK]

It dosen't take that long to level a pet from 40 to 41. You can eventually buy a xp elixir in auction for 20k to speed it up. If running the right maps with good pulls you should be done in 40 - 60 min max.