Now on the topic of the best big goal I should chose after Exec :
The upside with choosing JML is that i'll have all of his team ready from the farms i already completed : JKR, JKL, Hoda and Jolee. I'll also have several great units from the reqs that leads to much more (JTR for exemple).
The downside is that JML will only be a cheese conquest and a good GAC team but that will be it. CT2 or 3 with the Jedi AB maybe.
The upside with going after Jabba is of course : SR2 and Krayt (if it even is relevant by the time i get him). He's not as good in conquest as JML iirc but he's stronger defensively in GAC so they're about equal on that point.
The downside is that the reqs are awful and will only lead to Jabba himself and a Krayt team (still irrelevant at the time i'll have it).
SEE could be a good idea to go with finishing my IT and Empire as most of the reqs will go with either of the teams, but he's also the worst GL and won't bring a huge plus to my account compared to other GLs.
SLKR and Rey are both good and have good reqs but they're also not AMAZING and will also need another fleet so that's some more work.
Finally, JMK is out of the question before CAT so i have some time and LV have a journey too big to be the 1st GL imo