The professor’s experiments in May

First topic message reminder :

Just starting this thread to express my joy that the experiments start tomorrow!

@BlueSkyTown wrote:

Seems like every other month then?

Starting to look like a pattern although I wonder how many skins they can offer. Maybe it will be the ships and docks that get a new skin this time. Then there is the question of what new perks they come up with. We shall see. Tap, tap, tap...

23 days to go!

It does seem like a little bit of a pattern and some repeats from Round 1 ended up in Round 3. I didn't think the Round 2 perks were as good as Rounds 1 and 3 so I hope this next Round 4 isn't a repeat of 2. Spacious rail cars and faster crops are lovely, but I'm done with all my buildings and don't get enough barn upgrade tools to make it worth spending real cash.