I can't see ground share working at all. 29 home games last season for us lets assume 24 for both clubs, no rest for the pitch, potential for 4 games in 7 days on the surface on a regular basis, that's going to impact on the teams performance. That level of regular use is expected on community fields not an EPL ground, we don't need the revenue so on and off the pitch it makes no sense to us so its a no.
We've world leading ground staff and facilities but this is asking too much to maintain the standard required. For me there's a reason we've not held the Super League Magic weekend since we fulfilled contractual obligations back in 2014 and that's we don't need the cash or damage, better for us the grass recovers under the watchful eye of the grounds team over the breaks in the season and pretty sure this would be Pep's stance as well.