I am taking my stage 1 again on 7th Sept. Really excited to be back to this stage again, the year seems to have dragged! I will be much more prepared than last year. Finding this forum after my S1 last time didn't help, it'so useful.
I can't say i enjoyed the online tests all that much. They started off ok in each one, but soon got pretty quick fire and i struggled on some. There's not much you can do to prepare, just do it and get it out of the way so you can ready yourself for the main S1 bits.