The 'beautiful' charts are what we have had in April and May. Far from certain IMO that we will become much warmer, and for some areas there will be huge rainfall totals.
My area has seen dreadful summer flooding several times in the last 13 years and we are looking at that again if the GFS comes off. People are going on about storms but you won't have them if the low pressure centre is that close to us.
Day 7 is wet for Wales and Southern England, day 10 the jet is rolling in off the Atlantic at exactly the wrong latitude for us as pressure remains high to the North.
At least the initial trough sinks through quicker on all the runs this morning, but as you say still the potential for big rainfall totals for the South.