Megatron chips question.
How long Megatron event? I only see his chips as reward in spotlight, will they be in raid arena and alliance, if so when? For new people what is best way to get 8-10k chips, that way in 10 days get gold card. Note spotlight act 1 and 2 give 4k total if fully explored. Also when does spotlight refresh or is the 4k all I can get from it.