I always think Clark looks quite handy when he comes on certainly going forward. Not so sure about his defen sive skills but neither am I about Giles in which case why bother getting giles in the first place.
Warmes loan signings generally have not been very good this year apart from Wing who has been decent rather than spectacular. Flojo, Blackman, Hirst have been poor. Giles set off like an house on fire and has fizzled out and is no better than clark in my opinion.