"Summer line-up" means...

I was thinking the kit for May, the GP that they teased for June and also an EP perhaps for August?

Summer officially ends 22nd of September, so it'll be a 4 month roadmap. They'll announce the kit and game packs themes and then the order of any other packs coming over the next 4 months. (Guessing an expansion and possibly a stuff pack)

Announcements of announcements of announcements.

Kit confirmation, GP teaser/Reveal, and planned packs (without names/themes) through to the fall.

While I'd be super happy if they revealed or teased the next GP, I think it'd be unlikely because we know how much they like to twitter tease and hype us up. Also the kit leak said the release was 18th, so they'll definitely "reveal" the kit and maybe talk about it. I'm hoping for a roadmap, but I think they'll just talk about updates since it appears to be their focus in regard to being "transparent".

Another

All the above.

"DaWaterRat;c-17877294" wrote:
Kit confirmation, GP teaser/Reveal, and planned packs (without names/themes) through to the fall.

I'd rather they reveal the names as well like they did at EAPlay the year Island Living Released.

"Onverser;c-17877282" wrote:
Summer officially ends 22nd of September, so it'll be a 4 month roadmap. They'll announce the kit and game packs themes and then the order of any other packs coming over the next 4 months. (Guessing an expansion and possibly a stuff pack)

More Kits as well.

...A BBQ, a farmers tan and a couple of cold ones. o:)

They'll probably give us the order of packs due this summer, give the name of the kit we know about, the first pack and then tell us what type of packs are following without giving the names out.