It goes both ways.
I've only done 1 pug lowbie chronoscope as I think lowbie raids are really stupid and boring.. It was as I expected.
But I wanted it to go smoothly at least, so I gave the 3 clerics each a full CSW wand.
None of them used a single charge on me, nor cured me once or much anyone else in there. I had to entirely self healed with csw pots, as well as do 95% of the work in terms of killing/tanking. Despite that I didn't really feel challenged at all and everything died in seconds.
None of them thanked me or bothered trying to return the unused wands.
I didn't really care as its nothing to me, i could afford to give them each a 50 wands and not notice the cost.
It just goes to show you at low lvl when players are new to the game, they overlook these kinds of things and it really doesn't matter or have any impact as long as you have 1-2 core players that know whats going on.
It's just a dumb raid and was a really dumb idea for turbine to even develope it in the first place. lvl6 players are still overwealmed by the very basic stuff in the game like the UI/whats happening/what spells to cast/what to expect/etc to even begin to think about the concerns of 11 other players in raid (i mean it takes a day or two tops even for brand new players). It's just far to soon to throw them in there and expect anything meaningful from them.