If UK can force you spending some IPCS G2 on navy instead of transports I guess is still a win scenario! Germany will suffer heavily casualities.
Let’s suppose you build G2 1AC (16) in Normandy’s complex directly onto sz110, where you park your fleet to take London later on.
You now have 70-16 = 54 available IPCs in transports. That’s 3 less transports, so you get up to 9 transports.
At this point during UK2, UK will retreat all the aircrafts in London.
So you get this situation in UK:
Starting Forces
(4aa 3inf 4fig 1bmb)
UK#1 mobilize: 6inf 1fig
UK#2 mobilize: from 7 to 10 inf, depending on your CRD. Let’s say 7
UK#2 ncm: 1inf 1arm from the medi, 2fig 1tac from the medi.
You get in this scenario:
4aa 18inf 1arm 1tac 7fig 1bmb
You will attack London with:
2shore bombards, up to 9inf, 9arm, 5fig, 5tac, 2bmb.
with dskelly simulator you now have a 48% chance of taking London G3. (The simulator doesn’t account the AAs 4hits, so I replaced them with 2 virtual infs, the odds could be slightly different)
Don’t you think this is a good counter?
Personally if I were Germany and had this situation, I’d skip Sealion to G4, bring stuff to SCO or either attack heavily Russia, changing target, happy that I saved the entire Italian fleet from a fleeing UK.