Which DD mode is best way to farm packs and stubs?

[NekroSTD_PSN]

Is it TA Mini seasons, classic Mini seasons Or US Conquest map?
I'm done with TA and just looking to open free packs and gain stubbs so I can Finish the last 6 Live Series Teams collections (NY, Atl, NY, SD, LAA & Stl)

[BiigD008_XBL]

I prefer the jazz map. Five packs for five strongholdi feel it is faster than the us map. Mini seasons is good for both packs and exp to get extra spins while double XP is running.

[SuntLacrimae50_MLBTS]

50 total bases on veteran + 20 HR on rookie or higher on classic Mini Seasons for 10 packs. Can take you like 2-3 games with a high elevation created stadium.