Jolting this thread back into life, just bought a late 2017 1.4tsi Octavia hatch, and like others on here, despite the tyre pressures being at 2.2 the ride still feels too unsettled and jolty. So I'm taking the plunge and fitting the Golf rear shocks 5Q0513049CQ in the hope it makes a marked improvement. Weren't easy to find new.
Because I'm a lazy sod I'm having them fitted reluctantly by my local trusted garage in a couple weeks, they don't like fitting parts they haven't sourced themselves but have made an exception. Thanks to @tamir0 and @spacenase on here who mentioned this .