Looks like I'm late to this party. Almost played every map here, though there is quite a few I haven't. Anyway these are the ones I want to see kept from the lists.
There seems to be a good deal of classic maps being given the finger, sucks to see :I. You must really hate zm_lila_panic_isethen, it's on the remove list twice lol.
Keep From ZM STAY
zm_ATIX_helicopter
zm_roy_the_ship
zm_snoopie_711_final_fixed1
zm_roy_old_industrial
zm_roy_abandoned_canals_new
zm_roy_barricade_factory
zm_idm_hauntedhouse_v1
zm_policeprison_fixed_rnk
zm_roy_highway
zm_420_beachstrike_b2
zm_desert_fortress_v2
zm_huntingground_v4-2
zm_holdout_mountain_fixed
zm_westwood_final
zm_churchofmint_fix
zm_poon_institute_b1
zm_blackmansion_v2
zm_mall_beta_b1
zm_wtfhax_v6b
castle_redemption_rnk
zm_csk_4corners_b2
zm_miniature_room_v1
zm_pulse_templeofdoom_final
zm_multi_pyramid_x
zm_penumbra_extended
zm_citylife_V2
m_firewall_aztec_a1
zm_lila_panic_beach
zm_firewall_samarkand
zm_space_base_z
zm_fubar_towers_v5
zm_playtime
zm_abandoned_mall_v5FF
ZM_Krusty_krab_a3
zm_lila_panic_beach_2
zm_sky_roads_final
zm_legendary_mix
zm_neko_garden_hs_v2
zm_the_lost_sanctuary_v1b
zm_onadega_v3nn
Keep From ZM REMOVE
zm_idm_freefall_v2
zm_base_day
zm_roy_zombieranch_night_b4
zm_chateau_supreme
zm_Aperture_District_Panic
zm_little_city_v7_roy
zm_miniplace_beta_v2
zm_x_dontfall_v2_fix
zm_stab_town_panic_v4
zm_bumfight_v2
Keep From ZE STAY
ze_destruction_of_exorath_v8
ze_eruption_escape_fix
ze_FFVII_Mako_Reactor_v5_3
ze_Flying_World_v1_2
ze_FFXII_Westersand_v6_7
ze_infected_sewers_v4
ze_LOTR_Mount_Doom_v4_2
ze_Paranoid_Rezurrection_v11_9
ze_Pirates_Port_Royal_v3_3
ze_predator_ultimate_v3
ze_prototype_v2
ze_shroomforest_v3
ze_ApertureScience_final
ze_biohazard2_rpd_v4e_004
ze_blackmesa_escape_final
ze_death_star_escape_v4_3_z
ze_elevator_escape_jbg_final
ze_ice_hold_b2
ze_icecap_escape_v5
ze_Jurassic_Park_Story_v1
ze_licciana_escape_v2
ze_LOTR_Mines_of_Moria_v6_3
ze_minecraft_v1_1
ze_mirrors_edge_reborn_v3_3
ze_Parking_v2a
ze_Portal_Story_v3_1
ze_Raccoon_Facility_v6b
ze_rooftop_runaway2_v4
ze_saw_final
ze_sg1_missions_v2_1
ze_shaun_of_the_dead_b3
ze_showdown_v4_1
ze_snowcrash_escape_vfixed1
ze_stargate_escape_v8
ze_sorrento_escape_v5
ze_titanic_escape_v2_2
ze_underground_escape__final
ze_voodoo_islands_v7
Keep From ZE REMOVE
ze_indiana_jones_iv_v2_4
ze_biohazard2_sewer_v4c
ze_FireWaLL_laboratory_part1_3
ze_gibletz_establishment_b6
ze_mytex_escape_v3
ze_skyscraper_city_v5
ze_thelostworld_redux_101j
ze_urban_laby_of_death_v3
ze_gods_wrath_v3_8b
Ze_hell_escape_rc1
ze_Escape_Stroggos_b4
ze_volcano_escape_v4
ze_MotanumInc_OB <- (This one is on both stay and remove haha, I say keep it though.)
It's only my opinion, to each their own.