Spring patch predict (next Thursday)

In next patch,I predict 2 new maps will be introduced, I somehow feel a fourth zm map will come,its biohazard style but with Goliath as final boss.For another one,I have no idea,it might td cause there are serveal good td maps haven't come to our version. It might GM cause we are during a GM event and there is a brand new GM map.Also it might be EM,A fun map with loads of xm1014...New Escape mode? I only know a EM in map Colombia.Very little chance appear in this update.
About gun
L85a1 (80% appear in this update gp or gp crate cause it's not that good)
Auga3 (10% gp crate?)
Wa2000(10%this sniper is a beast dsr1 style scope and damage but with decent fire of rate and light. zp crate)
Qbz03 (10% gp or gp crate)
Dual Desert Eagle pink (50% chance in this update as its spring update. Seational Zp crate definitely )
Ruger Bisly (20% gp)
Sr25 (5% a rubbish semi sniper... gp)
TRG 21 (10% gp most wanted...cause too much awm variants...)
Ultimax100 (10% gp crate or 70 coupons?)
Dual double shotgun (10% gp maybe silver or crystal one. Bp)
Machete (zp temp)
Thx for watching pls leave ur review...