This might have been discussed many times, I'm not sure..... but here goes.
I watched 'Caretaker' recently and by destroying the Caretaker array Voyager is stuck far away from home.
How about leaving a timebomb on the array, it would be destroyed after Voyager got back home?
Allow me to explain:
Voyager's presence in the Delta Quadrant was no accident. They were stranded there intentionally. Captain Janeway and Tuvok were involved in a Federation conspiracy. They were in collusion with the Caretaker and possibly the Cardassians to establish a military presence in the Delta Quadrant. In the months before Voyager's arrival, Neelix recorded the appearance of fifty two vessels, including a Cardassian warship. A remarkable coincidence. Only days before Voyager's arrival, the Cardassians were already in the Delta Quadrant. Neelix's sensors indicated that the ship vanished. Obviously, it was returned to the Alpha Quadrant. Why? The Cardassians were sent back to deliver strategic information regarding the Delta Quadrant.
At the same time the Cardassians were meeting with the Caretaker, Chakotay's Maquis vessel was infiltrated with a Starfleet agent, Tuvok. He guided the ship to prearranged coordinates in the Badlands, where the Caretaker locked onto it. Once they were pulled into the Delta Quadrant, Tuvok secretly transmitted final instructions to the Caretaker. A short time later, Captain Janeway guided Voyager to the same coordinates and was also pulled into the Delta Quadrant. All of these events took place within a matter of days.
Janeway told the crew that she destroyed the array so the Kazon couldn't use it to attack the Ocampa, but she intended to remain in the Delta Quadrant all along. If the Array had remained intact, the crew would have insisted on using it to return home.
Janeway ordered Commander Tuvok to destroy the array. He fired two tricobalt devices, weapons not normally carried on Federation Starships. Neither phasers nor torpedoes are capable of creating a tear in subspace. A tricobalt device is. As Tuvok detonated the device, a cloaked ship locked on to one of the array's tetryon reactors and pushed it through the tear into subspace, protecting it from the blast and hiding it from Voyager's sensors. But the Captain and Tuvok knew exactly where it was going. Once Voyager left the area, the reactor was retrieved and began a similar journey, carried by a series of vessels until it was finally delivered to Mister Tash, who used it to build the catapult, and waited for Voyager, and for the final phase of the mission. Captain Janeway planned to use the catapult to bring in more vessels from the Alpha Quadrant; a Federation-Cardassian invasion force.
Stardate 51008, Captain Janeway allows Kes to leave Voyager. Neelix said that Kes had suspicions about the Caretaker. Was the captain trying to silence her?
Stardate 51462, the Doctor's program is transmitted to a Starfleet vessel on the outskirts of the Alpha Quadrant. An attempt by Janeway to contact Earth or a secret communiqué informing Starfleet of her progress?
Stardate 50984, Janeway forges an alliance with the Borg.
Stardate 51762, a cease-fire with the Hirogen.
Stardate 52861, a non-aggression pact with the Terkellians. She called each incident diplomacy, but she was trying to establish a tactical infrastructure in the Delta Quadrant. Captain Janeway altered course 263 times in the name of exploration. In reality, she was mapping the region and collecting strategic data.